diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1e02fbd..41317f5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+# 1.5.2 (June 24, 2023)
+* twilights indicator redesign
+
 # 1.5.1 (October 13, 2022)
 * under the hood optimization
 
diff --git a/manifest.xml b/manifest.xml
index ef402c9..c2a9f94 100644
--- a/manifest.xml
+++ b/manifest.xml
@@ -1,5 +1,5 @@
 <!-- This is a generated file. It is highly recommended that you DO NOT edit this file. --><iq:manifest xmlns:iq="http://www.garmin.com/xml/connectiq" version="3">
-    <iq:application entry="SmartArcsActiveApp" id="a60e6d3063374be4a685be5cd34425a6" launcherIcon="@Drawables.LauncherIcon" minSdkVersion="3.0.0" name="@Strings.AppName" type="watchface" version="1.5.1">
+    <iq:application entry="SmartArcsActiveApp" id="a60e6d3063374be4a685be5cd34425a6" launcherIcon="@Drawables.LauncherIcon" minSdkVersion="3.0.0" name="@Strings.AppName" type="watchface" version="1.5.2">
         <iq:products>
             <iq:product id="approachs62"/>
             <iq:product id="d2air"/>
diff --git a/manifest.xml.prod b/manifest.xml.prod
index ef402c9..c2a9f94 100644
--- a/manifest.xml.prod
+++ b/manifest.xml.prod
@@ -1,5 +1,5 @@
 <!-- This is a generated file. It is highly recommended that you DO NOT edit this file. --><iq:manifest xmlns:iq="http://www.garmin.com/xml/connectiq" version="3">
-    <iq:application entry="SmartArcsActiveApp" id="a60e6d3063374be4a685be5cd34425a6" launcherIcon="@Drawables.LauncherIcon" minSdkVersion="3.0.0" name="@Strings.AppName" type="watchface" version="1.5.1">
+    <iq:application entry="SmartArcsActiveApp" id="a60e6d3063374be4a685be5cd34425a6" launcherIcon="@Drawables.LauncherIcon" minSdkVersion="3.0.0" name="@Strings.AppName" type="watchface" version="1.5.2">
         <iq:products>
             <iq:product id="approachs62"/>
             <iq:product id="d2air"/>
diff --git a/source/SmartArcsActiveView.mc b/source/SmartArcsActiveView.mc
index 0dd400f..03c4bfb 100644
--- a/source/SmartArcsActiveView.mc
+++ b/source/SmartArcsActiveView.mc
@@ -905,9 +905,9 @@ class SmartArcsActiveView extends WatchUi.WatchFace {
                     ((sunriseEndAngle < sunsetStartAngle) && (sunriseEndAngle > sunsetEndAngle)) ||
                     ((sunsetStartAngle < sunriseStartAngle) && (sunsetStartAngle > sunriseEndAngle)) ||
                     ((sunsetEndAngle < sunriseStartAngle) && (sunsetEndAngle > sunriseEndAngle))) {
-                sunArcsOffset = 13;
+                sunArcsOffset = 10;
             } else {
-                sunArcsOffset = 17;
+                sunArcsOffset = 12;
             }
         }
 	}
@@ -916,31 +916,48 @@ class SmartArcsActiveView extends WatchUi.WatchFace {
         var timeInfo = Time.Gregorian.info(time, Time.FORMAT_SHORT);       
         var angle = ((timeInfo.hour % 12) * 60.0) + timeInfo.min;
         angle = angle / (12 * 60.0) * Math.PI * 2;
-        return -(angle - Math.PI/2) * 180 / Math.PI;	
+        return Math.toDegrees(-angle + Math.PI/2);	
 	}
 
 	function drawSun(dc) {
-        dc.setPenWidth(7);
+        dc.setPenWidth(1);
+
+        var arcWidth = 9;
+        if (sunArcsOffset == 10) {
+            arcWidth = 7;
+        }
 
         //draw sunrise
         if (sunriseColor != offSettingFlag) {
-	        dc.setColor(sunriseColor, Graphics.COLOR_TRANSPARENT);
 	        if (sunriseStartAngle > sunriseEndAngle) {
-				dc.drawArc(screenRadius, screenRadius, screenRadius - 17, Graphics.ARC_CLOCKWISE, sunriseStartAngle, sunriseEndAngle);
+    	        dc.setColor(sunriseColor, Graphics.COLOR_TRANSPARENT);
+                var step = (sunriseStartAngle - sunriseEndAngle) / arcWidth;
+                for (var i = 0; i < arcWidth; i++) {
+                    if (sunArcsOffset == 10) {
+				        dc.drawArc(screenRadius, screenRadius, screenRadius - 20 + i, Graphics.ARC_CLOCKWISE, sunriseStartAngle - (step * i), sunriseEndAngle);
+                    } else {
+				        dc.drawArc(screenRadius, screenRadius, screenRadius - 12 - i, Graphics.ARC_CLOCKWISE, sunriseStartAngle - (step * i), sunriseEndAngle);
+                    }
+                }
 			} else {
-				dc.drawArc(screenRadius, screenRadius, screenRadius - 17, Graphics.ARC_COUNTER_CLOCKWISE, sunriseStartAngle, sunriseEndAngle);
+		        dc.setColor(sunriseColor, Graphics.COLOR_TRANSPARENT);
+    			dc.drawArc(screenRadius, screenRadius, screenRadius - 17, Graphics.ARC_COUNTER_CLOCKWISE, sunriseStartAngle, sunriseEndAngle);
 			}
 		}
 
         //draw sunset
         if (sunsetColor != offSettingFlag) {
-	        dc.setColor(sunsetColor, Graphics.COLOR_TRANSPARENT);
 	        if (sunsetStartAngle > sunsetEndAngle) {
-				dc.drawArc(screenRadius, screenRadius, screenRadius - sunArcsOffset, Graphics.ARC_CLOCKWISE, sunsetStartAngle, sunsetEndAngle);
+    	        dc.setColor(sunsetColor, Graphics.COLOR_TRANSPARENT);
+                var step = (sunsetStartAngle - sunsetEndAngle) / arcWidth;
+                for (var i = 0; i < arcWidth; i++) {
+				    dc.drawArc(screenRadius, screenRadius, screenRadius - sunArcsOffset - i, Graphics.ARC_CLOCKWISE, sunsetStartAngle, sunsetEndAngle + (step * i));
+                }
 			} else {
+    	        dc.setColor(sunsetColor, Graphics.COLOR_TRANSPARENT);
 				dc.drawArc(screenRadius, screenRadius, screenRadius - sunArcsOffset, Graphics.ARC_COUNTER_CLOCKWISE, sunsetStartAngle, sunsetEndAngle);
 			}
 		}
 	}
-	
+
 }