diff --git a/NADA-iOS-forRelease.xcodeproj/project.pbxproj b/NADA-iOS-forRelease.xcodeproj/project.pbxproj
index 3bc35c5d..94e6d31a 100644
--- a/NADA-iOS-forRelease.xcodeproj/project.pbxproj
+++ b/NADA-iOS-forRelease.xcodeproj/project.pbxproj
@@ -22,6 +22,7 @@
 		3979709626FA0BE5003FB4F5 /* LoginViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3979709526FA0BE5003FB4F5 /* LoginViewController.swift */; };
 		3979709826FA0BF0003FB4F5 /* Login.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 3979709726FA0BF0003FB4F5 /* Login.storyboard */; };
 		DBBB91E1639641F40C5B4416 /* Pods_NADA_iOS_forRelease.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 4A2183AE0E469153221624A0 /* Pods_NADA_iOS_forRelease.framework */; };
+		F822E7A92709CEB60020452C /* Notification.swift in Sources */ = {isa = PBXBuildFile; fileRef = F822E7A82709CEB60020452C /* Notification.swift */; };
 		F82FF81D2701EBCE00E57F8B /* CardCreation.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = F82FF81C2701EBCE00E57F8B /* CardCreation.storyboard */; };
 		F82FF8252702000000E57F8B /* RequiredFlavorCollectionViewCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = F82FF8232702000000E57F8B /* RequiredFlavorCollectionViewCell.swift */; };
 		F82FF8262702000000E57F8B /* RequiredFlavorCollectionViewCell.xib in Resources */ = {isa = PBXBuildFile; fileRef = F82FF8242702000000E57F8B /* RequiredFlavorCollectionViewCell.xib */; };
@@ -37,11 +38,8 @@
 		F8F5D0AA270800FD00D99D2E /* Xib.swift in Sources */ = {isa = PBXBuildFile; fileRef = F8F5D0A9270800FD00D99D2E /* Xib.swift */; };
 		F8FC438626C01CDD0033E151 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = F8FC438526C01CDD0033E151 /* AppDelegate.swift */; };
 		F8FC438826C01CDD0033E151 /* SceneDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = F8FC438726C01CDD0033E151 /* SceneDelegate.swift */; };
-		F8FC438A26C01CDD0033E151 /* MainViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = F8FC438926C01CDD0033E151 /* MainViewController.swift */; };
-		F8FC438D26C01CDD0033E151 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = F8FC438B26C01CDD0033E151 /* Main.storyboard */; };
 		F8FC438F26C01CDE0033E151 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = F8FC438E26C01CDE0033E151 /* Assets.xcassets */; };
 		F8FC439226C01CDE0033E151 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = F8FC439026C01CDE0033E151 /* LaunchScreen.storyboard */; };
-		F8FC43A726C020780033E151 /* TempExtensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = F8FC43A626C020780033E151 /* TempExtensions.swift */; };
 		F8FC43A926C0207F0033E151 /* TempFont.swift in Sources */ = {isa = PBXBuildFile; fileRef = F8FC43A826C0207F0033E151 /* TempFont.swift */; };
 		F8FC43AD26C020940033E151 /* TempClass.swift in Sources */ = {isa = PBXBuildFile; fileRef = F8FC43AC26C020940033E151 /* TempClass.swift */; };
 		F8FC43AF26C0209A0033E151 /* TempModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = F8FC43AE26C0209A0033E151 /* TempModel.swift */; };
@@ -72,6 +70,7 @@
 		3979709726FA0BF0003FB4F5 /* Login.storyboard */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; path = Login.storyboard; sourceTree = "<group>"; };
 		4A2183AE0E469153221624A0 /* Pods_NADA_iOS_forRelease.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_NADA_iOS_forRelease.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		7F4EE1D042EC783FA8528743 /* Pods-NADA-iOS-forRelease.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-NADA-iOS-forRelease.debug.xcconfig"; path = "Target Support Files/Pods-NADA-iOS-forRelease/Pods-NADA-iOS-forRelease.debug.xcconfig"; sourceTree = "<group>"; };
+		F822E7A82709CEB60020452C /* Notification.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Notification.swift; sourceTree = "<group>"; };
 		F82FF81C2701EBCE00E57F8B /* CardCreation.storyboard */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; path = CardCreation.storyboard; sourceTree = "<group>"; };
 		F82FF8232702000000E57F8B /* RequiredFlavorCollectionViewCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RequiredFlavorCollectionViewCell.swift; sourceTree = "<group>"; };
 		F82FF8242702000000E57F8B /* RequiredFlavorCollectionViewCell.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; path = RequiredFlavorCollectionViewCell.xib; sourceTree = "<group>"; };
@@ -88,12 +87,9 @@
 		F8FC438226C01CDD0033E151 /* NADA-iOS-forRelease.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "NADA-iOS-forRelease.app"; sourceTree = BUILT_PRODUCTS_DIR; };
 		F8FC438526C01CDD0033E151 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 		F8FC438726C01CDD0033E151 /* SceneDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SceneDelegate.swift; sourceTree = "<group>"; };
-		F8FC438926C01CDD0033E151 /* MainViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MainViewController.swift; sourceTree = "<group>"; };
-		F8FC438C26C01CDD0033E151 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
 		F8FC438E26C01CDE0033E151 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		F8FC439126C01CDE0033E151 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
 		F8FC439326C01CDE0033E151 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
-		F8FC43A626C020780033E151 /* TempExtensions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TempExtensions.swift; sourceTree = "<group>"; };
 		F8FC43A826C0207F0033E151 /* TempFont.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TempFont.swift; sourceTree = "<group>"; };
 		F8FC43AC26C020940033E151 /* TempClass.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TempClass.swift; sourceTree = "<group>"; };
 		F8FC43AE26C0209A0033E151 /* TempModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TempModel.swift; sourceTree = "<group>"; };
@@ -356,7 +352,6 @@
 				F84BAFB326FDB8AA004CA335 /* CardCreation */,
 				39523E072701848E00536900 /* CardList */,
 				3979709426FA0BD8003FB4F5 /* Login */,
-				F8FC438926C01CDD0033E151 /* MainViewController.swift */,
 			);
 			path = ViewControllers;
 			sourceTree = "<group>";
@@ -375,7 +370,6 @@
 				394F314D27081B4100C83291 /* Main */,
 				F84BAF9E26FDB425004CA335 /* CardCreation */,
 				F8FC439026C01CDE0033E151 /* LaunchScreen.storyboard */,
-				F8FC438B26C01CDD0033E151 /* Main.storyboard */,
 				3979709726FA0BF0003FB4F5 /* Login.storyboard */,
 				39523E0A270184B100536900 /* CardList.storyboard */,
 			);
@@ -390,6 +384,7 @@
 				F8FC43BB26C022A20033E151 /* Storyboard.swift */,
 				390515B92706D29B00C5F7A5 /* Color.swift */,
 				F8F5D0A9270800FD00D99D2E /* Xib.swift */,
+				F822E7A82709CEB60020452C /* Notification.swift */,
 			);
 			path = Constants;
 			sourceTree = "<group>";
@@ -397,7 +392,6 @@
 		F8FC43A426C01F5B0033E151 /* Extensions */ = {
 			isa = PBXGroup;
 			children = (
-				F8FC43A626C020780033E151 /* TempExtensions.swift */,
 				3909242E26FA15E800236C51 /* UIView+Extension.swift */,
 				39488E342706E17200BDC917 /* UIAlertController+Extension.swift */,
 				39007F2B27080D8200E7143E /* UIViewController+Extension.swift */,
@@ -485,7 +479,6 @@
 				F8FC439226C01CDE0033E151 /* LaunchScreen.storyboard in Resources */,
 				F8FC438F26C01CDE0033E151 /* Assets.xcassets in Resources */,
 				39523E0B270184B100536900 /* CardList.storyboard in Resources */,
-				F8FC438D26C01CDD0033E151 /* Main.storyboard in Resources */,
 				F82FF81D2701EBCE00E57F8B /* CardCreation.storyboard in Resources */,
 				390515B82706CEBB00C5F7A5 /* Colors.xcassets in Resources */,
 			);
@@ -560,7 +553,6 @@
 				F84BAF9D26FDB417004CA335 /* CardCreationViewController.swift in Sources */,
 				F8FC43B126C020A70033E151 /* TempNetwork.swift in Sources */,
 				F858079E2700354E00872484 /* BackgroundCollectionViewCell.swift in Sources */,
-				F8FC438A26C01CDD0033E151 /* MainViewController.swift in Sources */,
 				39007F2C27080D8200E7143E /* UIViewController+Extension.swift in Sources */,
 				3909242F26FA15E800236C51 /* UIView+Extension.swift in Sources */,
 				39523E09270184A700536900 /* CardListViewController.swift in Sources */,
@@ -568,7 +560,6 @@
 				3979709626FA0BE5003FB4F5 /* LoginViewController.swift in Sources */,
 				39488E352706E17200BDC917 /* UIAlertController+Extension.swift in Sources */,
 				F8FC43AF26C0209A0033E151 /* TempModel.swift in Sources */,
-				F8FC43A726C020780033E151 /* TempExtensions.swift in Sources */,
 				F8FC43B826C0227D0033E151 /* Const.swift in Sources */,
 				394F314C27081B3A00C83291 /* FrontViewController.swift in Sources */,
 				F8F5D0AA270800FD00D99D2E /* Xib.swift in Sources */,
@@ -583,6 +574,7 @@
 				F84BAFB126FDB552004CA335 /* BackCardCreationCollectionViewCell.swift in Sources */,
 				F8FC43BC26C022A20033E151 /* Storyboard.swift in Sources */,
 				F84BAFAD26FDB543004CA335 /* FrontCardCreationCollectionViewCell.swift in Sources */,
+				F822E7A92709CEB60020452C /* Notification.swift in Sources */,
 				F8FC43A926C0207F0033E151 /* TempFont.swift in Sources */,
 				F8FC438626C01CDD0033E151 /* AppDelegate.swift in Sources */,
 				F8FC438826C01CDD0033E151 /* SceneDelegate.swift in Sources */,
@@ -592,14 +584,6 @@
 /* End PBXSourcesBuildPhase section */
 
 /* Begin PBXVariantGroup section */
-		F8FC438B26C01CDD0033E151 /* Main.storyboard */ = {
-			isa = PBXVariantGroup;
-			children = (
-				F8FC438C26C01CDD0033E151 /* Base */,
-			);
-			name = Main.storyboard;
-			sourceTree = "<group>";
-		};
 		F8FC439026C01CDE0033E151 /* LaunchScreen.storyboard */ = {
 			isa = PBXVariantGroup;
 			children = (
diff --git a/NADA-iOS-forRelease/Resouces/Constants/Notification.swift b/NADA-iOS-forRelease/Resouces/Constants/Notification.swift
new file mode 100644
index 00000000..4dd813d5
--- /dev/null
+++ b/NADA-iOS-forRelease/Resouces/Constants/Notification.swift
@@ -0,0 +1,13 @@
+//
+//  Notification.swift
+//  NADA-iOS-forRelease
+//
+//  Created by kimhyungyu on 2021/10/03.
+//
+
+import Foundation
+
+extension Notification.Name {
+    static let frontCardtextFieldIsEmpty = Notification.Name("frontCardtextFieldIsEmpty")
+    static let backCardtextFieldIsEmpty = Notification.Name("backCardtextFieldIsEmpty")
+}
diff --git a/NADA-iOS-forRelease/Resouces/Constants/Storyboard.swift b/NADA-iOS-forRelease/Resouces/Constants/Storyboard.swift
index 133cde51..723b2ea7 100644
--- a/NADA-iOS-forRelease/Resouces/Constants/Storyboard.swift
+++ b/NADA-iOS-forRelease/Resouces/Constants/Storyboard.swift
@@ -11,7 +11,6 @@ extension Const {
     struct Storyboard {
         
         struct Name {
-            static let Main = "Main"
             static let CardCreation = "CardCreation"
             static let Login = "Login"
             static let CardList = "CardList"
diff --git a/NADA-iOS-forRelease/Resouces/Constants/ViewController.swift b/NADA-iOS-forRelease/Resouces/Constants/ViewController.swift
index d24e1b8f..2a873fb3 100644
--- a/NADA-iOS-forRelease/Resouces/Constants/ViewController.swift
+++ b/NADA-iOS-forRelease/Resouces/Constants/ViewController.swift
@@ -11,7 +11,6 @@ extension Const {
     struct ViewController {
         
         struct Identifier {
-            static let MainViewController = "MainViewController"
             static let CardCreationViewController = "CardCreationViewController"
             static let LoginViewController = "LoginViewController"
             static let CardListViewController = "CardListViewController"
diff --git a/NADA-iOS-forRelease/Resouces/Extensions/TempExtensions.swift b/NADA-iOS-forRelease/Resouces/Extensions/TempExtensions.swift
deleted file mode 100644
index 223b91b4..00000000
--- a/NADA-iOS-forRelease/Resouces/Extensions/TempExtensions.swift
+++ /dev/null
@@ -1,8 +0,0 @@
-//
-//  TempExtensions.swift
-//  NADA-iOS-forRelease
-//
-//  Created by kimhyungyu on 2021/08/08.
-//
-
-import Foundation
diff --git a/NADA-iOS-forRelease/Resouces/Storyboards/Base.lproj/Main.storyboard b/NADA-iOS-forRelease/Resouces/Storyboards/Base.lproj/Main.storyboard
deleted file mode 100644
index 0947604c..00000000
--- a/NADA-iOS-forRelease/Resouces/Storyboards/Base.lproj/Main.storyboard
+++ /dev/null
@@ -1,33 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="19162" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
-    <device id="retina6_1" orientation="portrait" appearance="light"/>
-    <dependencies>
-        <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="19144"/>
-        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
-        <capability name="System colors in document resources" minToolsVersion="11.0"/>
-        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
-    </dependencies>
-    <scenes>
-        <!--Main View Controller-->
-        <scene sceneID="tne-QT-ifu">
-            <objects>
-                <viewController storyboardIdentifier="MainViewController" id="BYZ-38-t0r" customClass="MainViewController" customModule="NADA_iOS_forRelease" customModuleProvider="target" sceneMemberID="viewController">
-                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
-                        <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
-                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <viewLayoutGuide key="safeArea" id="6Tk-OE-BBY"/>
-                        <color key="backgroundColor" systemColor="systemBackgroundColor"/>
-                    </view>
-                </viewController>
-                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
-            </objects>
-            <point key="canvasLocation" x="81" y="59"/>
-        </scene>
-    </scenes>
-    <resources>
-        <systemColor name="systemBackgroundColor">
-            <color white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
-        </systemColor>
-    </resources>
-</document>
diff --git a/NADA-iOS-forRelease/Resouces/Storyboards/CardCreation/CardCreation.storyboard b/NADA-iOS-forRelease/Resouces/Storyboards/CardCreation/CardCreation.storyboard
index 870f6efa..036b66fd 100644
--- a/NADA-iOS-forRelease/Resouces/Storyboards/CardCreation/CardCreation.storyboard
+++ b/NADA-iOS-forRelease/Resouces/Storyboards/CardCreation/CardCreation.storyboard
@@ -19,25 +19,25 @@
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="tbX-yg-azh">
-                                <rect key="frame" x="28" y="67" width="42" height="21"/>
-                                <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                                <rect key="frame" x="28" y="67" width="0.0" height="0.0"/>
+                                <fontDescription key="fontDescription" name="AppleSDGothicNeo-Regular" family="Apple SD Gothic Neo" pointSize="0.0"/>
                                 <nil key="textColor"/>
                                 <nil key="highlightedColor"/>
                             </label>
                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="q7k-m0-xi2">
-                                <rect key="frame" x="28" y="111" width="42" height="21"/>
+                                <rect key="frame" x="28" y="90" width="42" height="21"/>
                                 <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                 <nil key="textColor"/>
                                 <nil key="highlightedColor"/>
                             </label>
                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="yP6-6Y-BPF">
-                                <rect key="frame" x="100" y="111" width="42" height="21"/>
+                                <rect key="frame" x="100" y="90" width="42" height="21"/>
                                 <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                 <nil key="textColor"/>
                                 <nil key="highlightedColor"/>
                             </label>
                             <collectionView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" dataMode="prototypes" translatesAutoresizingMaskIntoConstraints="NO" id="KAZ-zy-W47">
-                                <rect key="frame" x="28" y="135" width="114" height="2"/>
+                                <rect key="frame" x="28" y="114" width="114" height="2"/>
                                 <color key="backgroundColor" systemColor="systemBackgroundColor"/>
                                 <constraints>
                                     <constraint firstAttribute="height" constant="2" id="5a5-lK-ETW"/>
@@ -68,13 +68,13 @@
                                 </connections>
                             </button>
                             <scrollView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" horizontalHuggingPriority="1000" verticalHuggingPriority="1000" translatesAutoresizingMaskIntoConstraints="NO" id="SCY-6J-7gG">
-                                <rect key="frame" x="0.0" y="155" width="414" height="635"/>
+                                <rect key="frame" x="0.0" y="134" width="414" height="656"/>
                                 <subviews>
                                     <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="Wd4-Tx-rSs">
-                                        <rect key="frame" x="0.0" y="0.0" width="414" height="635"/>
+                                        <rect key="frame" x="0.0" y="0.0" width="414" height="656"/>
                                         <subviews>
                                             <collectionView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" dataMode="prototypes" translatesAutoresizingMaskIntoConstraints="NO" id="PLB-cM-M8s">
-                                                <rect key="frame" x="0.0" y="0.0" width="414" height="635"/>
+                                                <rect key="frame" x="0.0" y="0.0" width="414" height="656"/>
                                                 <color key="backgroundColor" systemColor="systemBackgroundColor"/>
                                                 <collectionViewFlowLayout key="collectionViewLayout" automaticEstimatedItemSize="YES" minimumLineSpacing="10" minimumInteritemSpacing="10" id="RWl-ol-Bps">
                                                     <size key="itemSize" width="128" height="128"/>
diff --git a/NADA-iOS-forRelease/Sources/Cells/CardCell/FrontCardCell.swift b/NADA-iOS-forRelease/Sources/Cells/CardCell/FrontCardCell.swift
index ddb0664c..b574796e 100644
--- a/NADA-iOS-forRelease/Sources/Cells/CardCell/FrontCardCell.swift
+++ b/NADA-iOS-forRelease/Sources/Cells/CardCell/FrontCardCell.swift
@@ -27,7 +27,6 @@ class FrontCardCell: CardCell {
     // MARK: - Life Cycle
     override func awakeFromNib() {
         super.awakeFromNib()
-        
          setUI()
     }
     
diff --git a/NADA-iOS-forRelease/Sources/Cells/CardCell/FrontCardCell.xib b/NADA-iOS-forRelease/Sources/Cells/CardCell/FrontCardCell.xib
index a9020b5d..77b2bb1c 100644
--- a/NADA-iOS-forRelease/Sources/Cells/CardCell/FrontCardCell.xib
+++ b/NADA-iOS-forRelease/Sources/Cells/CardCell/FrontCardCell.xib
@@ -21,31 +21,31 @@
                         <rect key="frame" x="0.0" y="0.0" width="319" height="516"/>
                     </imageView>
                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="OeE-mZ-GcL">
-                        <rect key="frame" x="28" y="28" width="41.5" height="21"/>
-                        <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                        <rect key="frame" x="28" y="28" width="0.0" height="0.0"/>
+                        <fontDescription key="fontDescription" name="HelveticaNeue" family="Helvetica Neue" pointSize="0.0"/>
                         <nil key="textColor"/>
                         <nil key="highlightedColor"/>
                     </label>
                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="VDj-1w-jyf">
-                        <rect key="frame" x="28" y="57" width="41.5" height="21"/>
+                        <rect key="frame" x="28" y="36" width="41.5" height="21"/>
                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
                         <nil key="textColor"/>
                         <nil key="highlightedColor"/>
                     </label>
                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="cO6-DY-EUn">
-                        <rect key="frame" x="28" y="149" width="41.5" height="21"/>
+                        <rect key="frame" x="28" y="128" width="41.5" height="21"/>
                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
                         <nil key="textColor"/>
                         <nil key="highlightedColor"/>
                     </label>
                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="aik-Vi-yux">
-                        <rect key="frame" x="28" y="178" width="41.5" height="21"/>
+                        <rect key="frame" x="28" y="157" width="41.5" height="21"/>
                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
                         <nil key="textColor"/>
                         <nil key="highlightedColor"/>
                     </label>
                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="eyB-c0-PQB">
-                        <rect key="frame" x="28" y="207" width="41.5" height="21"/>
+                        <rect key="frame" x="28" y="186" width="41.5" height="21"/>
                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
                         <nil key="textColor"/>
                         <nil key="highlightedColor"/>
@@ -54,7 +54,7 @@
                         <rect key="frame" x="28" y="414" width="20.5" height="18.5"/>
                     </imageView>
                     <imageView clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="square.and.pencil" catalog="system" translatesAutoresizingMaskIntoConstraints="NO" id="el0-x0-WD9">
-                        <rect key="frame" x="167" y="414" width="20.5" height="18.5"/>
+                        <rect key="frame" x="159.5" y="414" width="20.5" height="18.5"/>
                     </imageView>
                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="YdM-EZ-um5">
                         <rect key="frame" x="28" y="467" width="41.5" height="21"/>
@@ -63,13 +63,13 @@
                         <nil key="highlightedColor"/>
                     </label>
                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="LqW-bV-yHr">
-                        <rect key="frame" x="167" y="440" width="41.5" height="21"/>
+                        <rect key="frame" x="159.5" y="440" width="41.5" height="21"/>
                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
                         <nil key="textColor"/>
                         <nil key="highlightedColor"/>
                     </label>
                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="GZQ-As-dBg">
-                        <rect key="frame" x="167" y="467" width="41.5" height="21"/>
+                        <rect key="frame" x="159.5" y="467" width="41.5" height="21"/>
                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
                         <nil key="textColor"/>
                         <nil key="highlightedColor"/>
@@ -91,12 +91,12 @@
                 <constraint firstItem="GZQ-As-dBg" firstAttribute="top" secondItem="LqW-bV-yHr" secondAttribute="bottom" constant="6" id="5q4-Sm-8nC"/>
                 <constraint firstAttribute="trailing" relation="greaterThanOrEqual" secondItem="VDj-1w-jyf" secondAttribute="trailing" constant="28" id="5rw-tM-UsX"/>
                 <constraint firstItem="cO6-DY-EUn" firstAttribute="leading" secondItem="OeE-mZ-GcL" secondAttribute="leading" id="6V1-pq-E02"/>
-                <constraint firstItem="GZQ-As-dBg" firstAttribute="centerX" secondItem="gTV-IL-0wX" secondAttribute="centerX" constant="28" id="763-Ll-pxH"/>
                 <constraint firstAttribute="trailing" relation="greaterThanOrEqual" secondItem="cO6-DY-EUn" secondAttribute="trailing" constant="28" id="7rI-g8-Ig7"/>
                 <constraint firstItem="YdM-EZ-um5" firstAttribute="top" secondItem="8oi-jO-fkf" secondAttribute="bottom" constant="6" id="98c-hk-rDA"/>
                 <constraint firstItem="D6t-Nc-4xH" firstAttribute="top" secondItem="gTV-IL-0wX" secondAttribute="top" id="DeT-lx-Vdm"/>
                 <constraint firstItem="aik-Vi-yux" firstAttribute="leading" secondItem="OeE-mZ-GcL" secondAttribute="leading" id="DzT-ZF-buY"/>
                 <constraint firstItem="eyB-c0-PQB" firstAttribute="top" secondItem="aik-Vi-yux" secondAttribute="bottom" constant="8" id="Ebd-SK-4i7"/>
+                <constraint firstItem="el0-x0-WD9" firstAttribute="leading" secondItem="gTV-IL-0wX" secondAttribute="centerX" id="FHw-TF-g3c"/>
                 <constraint firstAttribute="trailing" secondItem="D6t-Nc-4xH" secondAttribute="trailing" id="GGx-Tf-nEl"/>
                 <constraint firstItem="TXF-fP-7YQ" firstAttribute="leading" secondItem="OeE-mZ-GcL" secondAttribute="leading" id="ITf-JC-Tm4"/>
                 <constraint firstItem="8oi-jO-fkf" firstAttribute="leading" secondItem="OeE-mZ-GcL" secondAttribute="leading" id="JX5-Ad-JqH"/>
diff --git a/NADA-iOS-forRelease/Sources/Cells/CreationCard/BackCardCreationCollectionViewCell.swift b/NADA-iOS-forRelease/Sources/Cells/CreationCard/BackCardCreationCollectionViewCell.swift
index 53be8d8a..fceea3d8 100644
--- a/NADA-iOS-forRelease/Sources/Cells/CreationCard/BackCardCreationCollectionViewCell.swift
+++ b/NADA-iOS-forRelease/Sources/Cells/CreationCard/BackCardCreationCollectionViewCell.swift
@@ -38,34 +38,38 @@ class BackCardCreationCollectionViewCell: UICollectionViewCell {
         super.awakeFromNib()
         setUI()
         registerCell()
+        textFieldDelegate()
     }
 }
 
 extension BackCardCreationCollectionViewCell {
     private func setUI() {
         initUITextFieldList()
-        //        scrollView.showsVerticalScrollIndicator = false
-        scrollView.backgroundColor = .black
-        bgView.backgroundColor = .black
-        requiredCollectionView.backgroundColor = .gray
-        requiredInfoView.backgroundColor = .gray
-        optionInfoView.backgroundColor = .gray
+        scrollView.indicatorStyle = .white
+        scrollView.backgroundColor = Colors.black.color
+        bgView.backgroundColor = Colors.black.color
+        requiredCollectionView.backgroundColor = Colors.step.color
+        requiredInfoView.backgroundColor = Colors.step.color
+        optionInfoView.backgroundColor = Colors.step.color
         
         requiredInfoTextLabel.text = "1 필수 정보"
         requiredInfoTextLabel.font = UIFont(name: "AppleSDGothicNeo-Bold", size: 16)
-        requiredInfoTextLabel.textColor = .white
+        requiredInfoTextLabel.textColor = Colors.white.color
         
         optionalInfoTextLabel.text = "2 선택 정보"
         optionalInfoTextLabel.font = UIFont(name: "AppleSDGothicNeo-Bold", size: 16)
-        optionalInfoTextLabel.textColor = .white
+        optionalInfoTextLabel.textColor = Colors.white.color
         
-        firstQuestionTextField.attributedPlaceholder = NSAttributedString(string: "질문 1", attributes: [NSAttributedString.Key.foregroundColor: UIColor.systemGray5])
-        firstAnswerTextField.attributedPlaceholder = NSAttributedString(string: "대답 1", attributes: [NSAttributedString.Key.foregroundColor: UIColor.systemGray5])
-        secondQuestionTextField.attributedPlaceholder = NSAttributedString(string: "질문 2", attributes: [NSAttributedString.Key.foregroundColor: UIColor.systemGray5])
-        secondAnswerTextField.attributedPlaceholder = NSAttributedString(string: "대답 2", attributes: [NSAttributedString.Key.foregroundColor: UIColor.systemGray5])
+        firstQuestionTextField.attributedPlaceholder = NSAttributedString(string: "질문 1", attributes: [NSAttributedString.Key.foregroundColor: Colors.hint.color])
+        firstAnswerTextField.attributedPlaceholder = NSAttributedString(string: "대답 1", attributes: [NSAttributedString.Key.foregroundColor: Colors.hint.color])
+        secondQuestionTextField.attributedPlaceholder = NSAttributedString(string: "질문 2", attributes: [NSAttributedString.Key.foregroundColor: Colors.hint.color])
+        secondAnswerTextField.attributedPlaceholder = NSAttributedString(string: "대답 2", attributes: [NSAttributedString.Key.foregroundColor: Colors.hint.color])
         
         _ = optionalInfoList.map {
-            $0.backgroundColor = .systemGray2
+            $0.font = UIFont(name: "AppleSDGothicNeo-Medium", size: 16)
+            $0.backgroundColor = Colors.inputBlack.color
+            $0.textColor = Colors.white.color
+            $0.layer.cornerRadius = 10
         }
     }
     private func initUITextFieldList() {
@@ -79,6 +83,9 @@ extension BackCardCreationCollectionViewCell {
         requiredCollectionView.dataSource = self
         requiredCollectionView.register(RequiredFlavorCollectionViewCell.nib(), forCellWithReuseIdentifier: Const.Xib.requiredCollectionViewCell)
     }
+    private func textFieldDelegate() {
+        _ = optionalInfoList.map { $0.delegate = self }
+    }
     static func nib() -> UINib {
         return UINib(nibName: "BackCardCreationCollectionViewCell", bundle: nil)
     }
@@ -87,7 +94,9 @@ extension BackCardCreationCollectionViewCell {
 // MARK: - UICollectionViewDelegate
 
 extension BackCardCreationCollectionViewCell: UICollectionViewDelegate {
-    
+    func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
+        print(indexPath.row)
+    }
 }
 
 // MARK: - UICollectionViewDataSource
@@ -126,3 +135,19 @@ extension BackCardCreationCollectionViewCell: UICollectionViewDelegateFlowLayout
         return CGSize(width: width, height: height)
     }
 }
+
+// MARK: - UITextFieldDelegate
+
+extension BackCardCreationCollectionViewCell: UITextFieldDelegate {
+    func textFieldDidBeginEditing(_ textField: UITextField) {
+        textField.becomeFirstResponder()
+        textField.borderWidth = 1
+        textField.borderColor = Colors.white.color
+    }
+    func textFieldDidEndEditing(_ textField: UITextField) {
+        textField.borderWidth = 0
+    }
+    func textFieldShouldReturn(_ textField: UITextField) -> Bool {
+        return textField.resignFirstResponder()
+    }
+}
diff --git a/NADA-iOS-forRelease/Sources/Cells/CreationCard/FrontCardCreationCollectionViewCell.swift b/NADA-iOS-forRelease/Sources/Cells/CreationCard/FrontCardCreationCollectionViewCell.swift
index 0bd83cad..d086cc7b 100644
--- a/NADA-iOS-forRelease/Sources/Cells/CreationCard/FrontCardCreationCollectionViewCell.swift
+++ b/NADA-iOS-forRelease/Sources/Cells/CreationCard/FrontCardCreationCollectionViewCell.swift
@@ -43,7 +43,7 @@ class FrontCardCreationCollectionViewCell: UICollectionViewCell {
         super.awakeFromNib()
         setUI()
         registerCell()
-        setNotificationTextField()
+        textFieldDelegate()
     }
 }
 
@@ -52,46 +52,51 @@ class FrontCardCreationCollectionViewCell: UICollectionViewCell {
 extension FrontCardCreationCollectionViewCell {
     private func setUI() {
         initUITextFieldList()
-//        scrollView.showsVerticalScrollIndicator = false
-        scrollView.backgroundColor = .black
-        bgView.backgroundColor = .black
-        setBackgroundView.backgroundColor = .gray
-        requiredInfoView.backgroundColor = .gray
-        optionalInfoView.backgroundColor = .gray
-        cardBackgroundSettingCollectionView.backgroundColor = .gray
+        cardBackgroundSettingCollectionView.showsVerticalScrollIndicator = false
+        scrollView.indicatorStyle = .white
+        scrollView.backgroundColor = Colors.black.color
+        bgView.backgroundColor = Colors.black.color
+        setBackgroundView.backgroundColor = Colors.step.color
+        requiredInfoView.backgroundColor = Colors.step.color
+        optionalInfoView.backgroundColor = Colors.step.color
+        cardBackgroundSettingCollectionView.backgroundColor = Colors.step.color
         
         let collectionViewLayout = cardBackgroundSettingCollectionView.collectionViewLayout as? UICollectionViewFlowLayout
         collectionViewLayout?.scrollDirection = .horizontal
         
         setBackgroundTextLabel.text = "1 배경 지정"
         setBackgroundTextLabel.font = UIFont(name: "AppleSDGothicNeo-Bold", size: 16)
-        setBackgroundTextLabel.textColor = .white
+        setBackgroundTextLabel.textColor = Colors.white.color
         
         requiredInfoTextLabel.text = "2 필수 정보"
         requiredInfoTextLabel.font = UIFont(name: "AppleSDGothicNeo-Bold", size: 16)
-        requiredInfoTextLabel.textColor = .white
+        requiredInfoTextLabel.textColor = Colors.white.color
         
         optionalInfoTextLabel.text = "3 선택 정보"
         optionalInfoTextLabel.font = UIFont(name: "AppleSDGothicNeo-Bold", size: 16)
-        optionalInfoTextLabel.textColor = .white
+        optionalInfoTextLabel.textColor = Colors.white.color
         
-        cardNameTextField.attributedPlaceholder = NSAttributedString(string: "명함이름", attributes: [NSAttributedString.Key.foregroundColor: UIColor.systemGray5])
-        userNameTextField.attributedPlaceholder = NSAttributedString(string: "이름", attributes: [NSAttributedString.Key.foregroundColor: UIColor.systemGray5])
-        birthTextField.attributedPlaceholder = NSAttributedString(string: "생년월일", attributes: [NSAttributedString.Key.foregroundColor: UIColor.systemGray5])
-        mbtiTextField.attributedPlaceholder = NSAttributedString(string: "MBTI", attributes: [NSAttributedString.Key.foregroundColor: UIColor.systemGray5])
+        cardNameTextField.attributedPlaceholder = NSAttributedString(string: "명함이름", attributes: [NSAttributedString.Key.foregroundColor: Colors.hint.color])
+        userNameTextField.attributedPlaceholder = NSAttributedString(string: "이름", attributes: [NSAttributedString.Key.foregroundColor: Colors.hint.color])
+        birthTextField.attributedPlaceholder = NSAttributedString(string: "생년월일", attributes: [NSAttributedString.Key.foregroundColor: Colors.hint.color])
+        mbtiTextField.attributedPlaceholder = NSAttributedString(string: "MBTI", attributes: [NSAttributedString.Key.foregroundColor: Colors.hint.color])
         
-        instagramTextField.attributedPlaceholder = NSAttributedString(string: "Instagram", attributes: [NSAttributedString.Key.foregroundColor: UIColor.systemGray5])
-        linkNameTextField.attributedPlaceholder = NSAttributedString(string: "링크 이름", attributes: [NSAttributedString.Key.foregroundColor: UIColor.systemGray5])
-        linkURLTextField.attributedPlaceholder = NSAttributedString(string: "링크", attributes: [NSAttributedString.Key.foregroundColor: UIColor.systemGray5])
-        clubNameTextField.attributedPlaceholder = NSAttributedString(string: "동아리 기수 / 파트", attributes: [NSAttributedString.Key.foregroundColor: UIColor.systemGray5])
+        instagramTextField.attributedPlaceholder = NSAttributedString(string: "Instagram", attributes: [NSAttributedString.Key.foregroundColor: Colors.hint.color])
+        linkNameTextField.attributedPlaceholder = NSAttributedString(string: "링크 이름", attributes: [NSAttributedString.Key.foregroundColor: Colors.hint.color])
+        linkURLTextField.attributedPlaceholder = NSAttributedString(string: "링크", attributes: [NSAttributedString.Key.foregroundColor: Colors.hint.color])
+        clubNameTextField.attributedPlaceholder = NSAttributedString(string: "동아리 기수 / 파트", attributes: [NSAttributedString.Key.foregroundColor: Colors.hint.color])
         
         _ = requiredInfoList.map {
             $0.font = UIFont(name: "AppleSDGothicNeo-Medium", size: 16)
-            $0.backgroundColor = .systemGray2
+            $0.backgroundColor = Colors.inputBlack.color
+            $0.textColor = Colors.white.color
+            $0.layer.cornerRadius = 10
         }
         _ = optionalInfoList.map {
             $0.font = UIFont(name: "AppleSDGothicNeo-Medium", size: 16)
-            $0.backgroundColor = .systemGray2
+            $0.backgroundColor = Colors.inputBlack.color
+            $0.textColor = Colors.white.color
+            $0.layer.cornerRadius = 10
         }
     }
     private func initUITextFieldList() {
@@ -110,8 +115,9 @@ extension FrontCardCreationCollectionViewCell {
         
         cardBackgroundSettingCollectionView.register(BackgroundCollectionViewCell.nib(), forCellWithReuseIdentifier: Const.Xib.backgroundCollectionViewCell)
     }
-    private func setNotificationTextField() {
-
+    private func textFieldDelegate() {
+        _ = requiredInfoList.map { $0.delegate = self }
+        _ = optionalInfoList.map { $0.delegate = self }
     }
     static func nib() -> UINib {
         return UINib(nibName: "FrontCardCreationCollectionViewCell", bundle: nil)
@@ -155,3 +161,24 @@ extension FrontCardCreationCollectionViewCell: UICollectionViewDelegateFlowLayou
         return CGSize(width: CGFloat(60), height: CGFloat(60))
     }
 }
+
+// MARK: - UITextFieldDelegate
+
+extension FrontCardCreationCollectionViewCell: UITextFieldDelegate {
+    func textFieldDidBeginEditing(_ textField: UITextField) {
+        textField.becomeFirstResponder()
+        textField.borderWidth = 1
+        textField.borderColor = Colors.white.color
+    }
+    func textFieldDidEndEditing(_ textField: UITextField) {
+        if cardNameTextField.hasText && userNameTextField.hasText && birthTextField.hasText && mbtiTextField.hasText {
+            NotificationCenter.default.post(name: .frontCardtextFieldIsEmpty, object: false)
+        } else {
+            NotificationCenter.default.post(name: .frontCardtextFieldIsEmpty, object: true)
+        }
+        textField.borderWidth = 0
+    }
+    func textFieldShouldReturn(_ textField: UITextField) -> Bool {
+        return textField.resignFirstResponder()
+    }
+}
diff --git a/NADA-iOS-forRelease/Sources/Cells/CreationCard/RequiredFlavor/RequiredFlavorCollectionViewCell.swift b/NADA-iOS-forRelease/Sources/Cells/CreationCard/RequiredFlavor/RequiredFlavorCollectionViewCell.swift
index 382cdc20..70881c13 100644
--- a/NADA-iOS-forRelease/Sources/Cells/CreationCard/RequiredFlavor/RequiredFlavorCollectionViewCell.swift
+++ b/NADA-iOS-forRelease/Sources/Cells/CreationCard/RequiredFlavor/RequiredFlavorCollectionViewCell.swift
@@ -24,11 +24,11 @@ class RequiredFlavorCollectionViewCell: UICollectionViewCell {
 
 extension RequiredFlavorCollectionViewCell {
     private func setUI() {
-        bgView.backgroundColor = .systemGray2
+        bgView.backgroundColor = Colors.inputBlack.color
         bgView.cornerRadius = 10
         
         flavorLabel.font = UIFont(name: "AppleSDGothicNeo-Medium", size: 16)
-        flavorLabel.textColor = .systemGray5
+        flavorLabel.textColor = Colors.hint.color
     }
     func initCell(flavor: String) {
         flavorLabel.text = flavor
diff --git a/NADA-iOS-forRelease/Sources/SceneDelegate.swift b/NADA-iOS-forRelease/Sources/SceneDelegate.swift
index c563b61a..82c1957e 100644
--- a/NADA-iOS-forRelease/Sources/SceneDelegate.swift
+++ b/NADA-iOS-forRelease/Sources/SceneDelegate.swift
@@ -20,7 +20,7 @@ class SceneDelegate: UIResponder, UIWindowSceneDelegate {
         
         window = UIWindow(frame: windowScene.coordinateSpace.bounds)
             window?.windowScene = windowScene
-        window?.rootViewController = UIStoryboard(name: Const.Storyboard.Name.Front, bundle: nil).instantiateViewController(withIdentifier: Const.ViewController.Identifier.FrontViewController)
+        window?.rootViewController = UIStoryboard(name: Const.Storyboard.Name.CardCreation, bundle: nil).instantiateViewController(withIdentifier: Const.ViewController.Identifier.CardCreationViewController)
             window?.makeKeyAndVisible()
     }
 
diff --git a/NADA-iOS-forRelease/Sources/ViewControllers/CardCreation/CardCreationViewController.swift b/NADA-iOS-forRelease/Sources/ViewControllers/CardCreation/CardCreationViewController.swift
index 97289195..b1c1a16e 100644
--- a/NADA-iOS-forRelease/Sources/ViewControllers/CardCreation/CardCreationViewController.swift
+++ b/NADA-iOS-forRelease/Sources/ViewControllers/CardCreation/CardCreationViewController.swift
@@ -6,11 +6,16 @@
 //
 
 import UIKit
+import KakaoSDKCommon
 
 class CardCreationViewController: UIViewController {
 
     // MARK: - Properties
     
+    private var frontCardIsEmpty = true
+    private var backCardIsEmpty = true
+    private var restoreFrameYValue = 0.0
+    
     // MARK: - @IBOutlet Properties
     @IBOutlet weak var creationTextLabel: UILabel!
     @IBOutlet weak var frontTextLabel: UILabel!
@@ -26,6 +31,9 @@ class CardCreationViewController: UIViewController {
         super.viewDidLoad()
         setUI()
         registerCell()
+        setNotification()
+        touchViewToDownKeyboard()
+        initRestoreFrameYValue()
     }
     
     // MARK: - @IBAction Properties
@@ -44,9 +52,10 @@ extension CardCreationViewController {
     private func setUI() {
         view.backgroundColor = .black
         cardCreationCollectionView.backgroundColor = .black
+        cardCreationCollectionView.isPagingEnabled = true
         
         creationTextLabel.text = "명함 생성"
-        creationTextLabel.font = UIFont(name: "AppleSDGothicNeo-ExtraBold", size: 26)
+        creationTextLabel.font = UIFont(name: "AppleSDGothicNeo-Bold", size: 26)
         creationTextLabel.textColor = .white
         
         frontTextLabel.text = "앞면"
@@ -62,8 +71,10 @@ extension CardCreationViewController {
         
         completeButton.setTitle("완료", for: .normal)
         completeButton.titleLabel?.font = UIFont(name: "AppleSDGothicNeo-Medium", size: 16)
-        completeButton.setTitleColor(.gray, for: .normal)
-        completeButton.backgroundColor = .darkGray
+        completeButton.setTitleColor(Colors.hint.color, for: .normal)
+        completeButton.backgroundColor = Colors.inputBlack.color
+        completeButton.layer.cornerRadius = 10
+        completeButton.isUserInteractionEnabled = false
         
         let cardCreationCollectionViewlayout = cardCreationCollectionView.collectionViewLayout as? UICollectionViewFlowLayout
         cardCreationCollectionViewlayout?.scrollDirection = .horizontal
@@ -81,15 +92,67 @@ extension CardCreationViewController {
         cardCreationCollectionView.dataSource = self
 
         cardCreationCollectionView.register(FrontCardCreationCollectionViewCell.nib(), forCellWithReuseIdentifier: Const.Xib.frontCardCreationCollectionViewCell)
-        cardCreationCollectionView.register(BackgroundCollectionViewCell.nib(), forCellWithReuseIdentifier: Const.Xib.backCardCreationCollectionViewCell)
+        cardCreationCollectionView.register(BackCardCreationCollectionViewCell.nib(), forCellWithReuseIdentifier: Const.Xib.backCardCreationCollectionViewCell)
+    }
+    private func setNotification() {
+        NotificationCenter.default.addObserver(self, selector: #selector(setFrontCardIsEmpty(_:)), name: .frontCardtextFieldIsEmpty, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(setbackCardIsEmpty(_:)), name: .backCardtextFieldIsEmpty, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(showKeyboard(_:)), name: UIResponder.keyboardWillShowNotification, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(hideKeyboard(_:)), name: UIResponder.keyboardWillHideNotification, object: nil)
+    }
+    private func touchViewToDownKeyboard() {
+        let tapGesture = UITapGestureRecognizer(target: self.view, action: #selector(self.view.endEditing(_:)))
+        self.view.addGestureRecognizer(tapGesture)
+    }
+    private func initRestoreFrameYValue() {
+        restoreFrameYValue = self.view.frame.origin.y
+    }
+    @objc
+    private func setFrontCardIsEmpty(_ notification: Notification) {
+        if let isEmpty = notification.object as? Bool {
+            frontCardIsEmpty = isEmpty
+        }
+//        if frontCardIsEmpty == true && backCardIsEmpty == true {
+        if frontCardIsEmpty == true {
+            completeButton.backgroundColor = Colors.inputBlack.color
+            completeButton.setTitleColor(Colors.hint.color, for: .normal)
+            completeButton.isUserInteractionEnabled = false
+        } else {
+            completeButton.backgroundColor = Colors.mainBlue.color
+            completeButton.setTitleColor(Colors.white.color, for: .normal)
+            completeButton.isUserInteractionEnabled = true
+        }
+    }
+    @objc
+    func setbackCardIsEmpty(_ notification: Notification) {
+        if let isEmpty = notification.object as? Bool {
+            backCardIsEmpty = isEmpty
+        }
+        print("backCardIsEmpty : \(backCardIsEmpty)")
+    }
+    @objc
+    func showKeyboard(_ notification: Notification) {
+        if self.view.frame.origin.y == restoreFrameYValue {
+            if let keyboardFrame = notification.userInfo?[UIResponder.keyboardFrameEndUserInfoKey] as? NSValue {
+                let keyboardHeight = keyboardFrame.cgRectValue.height
+                self.view.frame.origin.y -= keyboardHeight
+            }
+        }
+    }
+    @objc
+    private func hideKeyboard(_ notification: Notification) {
+        if self.view.frame.origin.y != restoreFrameYValue {
+            if let keyboardFrame = notification.userInfo?[UIResponder.keyboardFrameEndUserInfoKey] as? NSValue {
+                let keyboardHeight = keyboardFrame.cgRectValue.height
+                self.view.frame.origin.y += keyboardHeight
+            }
+        }
     }
 }
 
 // MARK: - UICollectionViewDelegate
 
-extension CardCreationViewController: UICollectionViewDelegate {
-    
-}
+extension CardCreationViewController: UICollectionViewDelegate { }
 
 // MARK: - UICollectionViewDataSource
 
@@ -106,7 +169,7 @@ extension CardCreationViewController: UICollectionViewDataSource {
                 }
                 return frontCreationCell
             } else if indexPath.row == 1 {
-                guard let backCreationCell = collectionView.dequeueReusableCell(withReuseIdentifier: Const.Xib.backCardCreationCollectionViewCell, for: indexPath) as? BackgroundCollectionViewCell else {
+                guard let backCreationCell = collectionView.dequeueReusableCell(withReuseIdentifier: Const.Xib.backCardCreationCollectionViewCell, for: indexPath) as? BackCardCreationCollectionViewCell else {
                     return UICollectionViewCell()
                 }
                 return backCreationCell
diff --git a/NADA-iOS-forRelease/Sources/ViewControllers/MainViewController.swift b/NADA-iOS-forRelease/Sources/ViewControllers/MainViewController.swift
deleted file mode 100644
index bc9f152e..00000000
--- a/NADA-iOS-forRelease/Sources/ViewControllers/MainViewController.swift
+++ /dev/null
@@ -1,17 +0,0 @@
-//
-//  ViewController.swift
-//  NADA-iOS-forRelease
-//
-//  Created by kimhyungyu on 2021/08/08.
-//
-
-import UIKit
-
-class MainViewController: UIViewController {
-
-    override func viewDidLoad() {
-        super.viewDidLoad()
-        // Do any additional setup after loading the view.
-    }
-
-}