diff --git a/icons/bluetooth.xbm b/icons/bluetooth.xbm
new file mode 100644
index 0000000..dcbee5f
--- /dev/null
+++ b/icons/bluetooth.xbm
@@ -0,0 +1,6 @@
+#define bluetooth_width 16
+#define bluetooth_height 16
+static char bluetooth_bits[] = {
+  0x00, 0x00, 0x80, 0x01, 0x80, 0x03, 0x80, 0x06, 0x90, 0x0C, 0xB0, 0x0C, 
+  0xE0, 0x06, 0xC0, 0x03, 0x80, 0x01, 0xC0, 0x03, 0xE0, 0x06, 0xB0, 0x0C, 
+  0x90, 0x0C, 0x80, 0x06, 0x80, 0x03, 0x80, 0x01, };
diff --git a/icons/check.xbm b/icons/check.xbm
new file mode 100644
index 0000000..eb904d1
--- /dev/null
+++ b/icons/check.xbm
@@ -0,0 +1,6 @@
+#define check_width 16
+#define check_height 16
+static char check_bits[] = {
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x00, 0xF0, 
+  0x00, 0xF8, 0x0E, 0x7C, 0x1E, 0x3E, 0x3E, 0x1F, 0xF8, 0x0F, 0xF0, 0x07, 
+  0xE0, 0x03, 0xC0, 0x01, 0x00, 0x00, 0x00, 0x00, };
diff --git a/icons/no_con.xbm b/icons/no_con.xbm
new file mode 100644
index 0000000..dcd68f6
--- /dev/null
+++ b/icons/no_con.xbm
@@ -0,0 +1,6 @@
+#define no_con_width 16
+#define no_con_height 16
+static char no_con_bits[] = {
+  0x00, 0x00, 0xC0, 0x07, 0xF0, 0x1F, 0xF8, 0x3F, 0x7C, 0x7C, 0x1C, 0x7E, 
+  0x0E, 0xFF, 0x8E, 0xEF, 0xCE, 0xE3, 0xEE, 0xE1, 0xFC, 0x70, 0x7C, 0x78, 
+  0xF8, 0x3F, 0xF0, 0x1F, 0xC0, 0x07, 0x00, 0x00, };
diff --git a/icons/signal_1.xbm b/icons/signal_1.xbm
new file mode 100644
index 0000000..34d16ef
--- /dev/null
+++ b/icons/signal_1.xbm
@@ -0,0 +1,6 @@
+#define signal_1_width 16
+#define signal_1_height 16
+static char signal_1_bits[] = {
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+  0x00, 0x00, 0x02, 0x00, 0x03, 0x00, 0x03, 0x00, };
diff --git a/icons/signal_2.xbm b/icons/signal_2.xbm
new file mode 100644
index 0000000..4310e00
--- /dev/null
+++ b/icons/signal_2.xbm
@@ -0,0 +1,6 @@
+#define signal_2_width 16
+#define signal_2_height 16
+static char signal_2_bits[] = {
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x30, 0x00, 0x38, 0x00, 
+  0x38, 0x00, 0x3A, 0x00, 0x3B, 0x00, 0x3B, 0x00, };
diff --git a/icons/signal_3.xbm b/icons/signal_3.xbm
new file mode 100644
index 0000000..494ba87
--- /dev/null
+++ b/icons/signal_3.xbm
@@ -0,0 +1,6 @@
+#define signal_3_width 16
+#define signal_3_height 16
+static char signal_3_bits[] = {
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 
+  0x00, 0x03, 0x80, 0x03, 0x80, 0x03, 0xA0, 0x03, 0xB0, 0x03, 0xB8, 0x03, 
+  0xB8, 0x03, 0xBA, 0x03, 0xBB, 0x03, 0xBB, 0x03, };
diff --git a/icons/signal_4.xbm b/icons/signal_4.xbm
new file mode 100644
index 0000000..0f81ceb
--- /dev/null
+++ b/icons/signal_4.xbm
@@ -0,0 +1,6 @@
+#define signal_4_width 16
+#define signal_4_height 16
+static char signal_4_bits[] = {
+  0x00, 0x00, 0x00, 0x20, 0x00, 0x30, 0x00, 0x38, 0x00, 0x38, 0x00, 0x3A, 
+  0x00, 0x3B, 0x80, 0x3B, 0x80, 0x3B, 0xA0, 0x3B, 0xB0, 0x3B, 0xB8, 0x3B, 
+  0xB8, 0x3B, 0xBA, 0x3B, 0xBB, 0x3B, 0xBB, 0x3B, };
diff --git a/icons/talk.xbm b/icons/talk.xbm
new file mode 100644
index 0000000..408a652
--- /dev/null
+++ b/icons/talk.xbm
@@ -0,0 +1,6 @@
+#define talk_width 16
+#define talk_height 16
+static char talk_bits[] = {
+  0xFC, 0x3F, 0xFE, 0x7F, 0xFF, 0xFF, 0x0F, 0xF0, 0x07, 0xE0, 0x07, 0xE0, 
+  0x07, 0xE0, 0x07, 0xE0, 0x07, 0xE0, 0x07, 0xE0, 0x0F, 0xF0, 0x8F, 0x7F, 
+  0xDE, 0x3F, 0xFC, 0x1F, 0x78, 0x00, 0x30, 0x00, };
diff --git a/icons/temperature.xbm b/icons/temperature.xbm
new file mode 100644
index 0000000..faefdb3
--- /dev/null
+++ b/icons/temperature.xbm
@@ -0,0 +1,6 @@
+#define temperature_width 16
+#define temperature_height 16
+static char temperature_bits[] = {
+  0x80, 0x03, 0xC0, 0x07, 0xE0, 0x04, 0xE0, 0x07, 0xE0, 0x04, 0xE0, 0x07, 
+  0xE0, 0x04, 0xE0, 0x07, 0xE0, 0x04, 0xF0, 0x0F, 0xF8, 0x1F, 0xF8, 0x1F, 
+  0xF8, 0x1F, 0xF8, 0x1F, 0xF0, 0x0F, 0xE0, 0x07, };
diff --git a/icons/warning.xbm b/icons/warning.xbm
new file mode 100644
index 0000000..318b15f
--- /dev/null
+++ b/icons/warning.xbm
@@ -0,0 +1,6 @@
+#define warning_width 16
+#define warning_height 16
+static char warning_bits[] = {
+  0x00, 0x01, 0x80, 0x03, 0x80, 0x03, 0xC0, 0x07, 0xC0, 0x06, 0xE0, 0x0E, 
+  0x60, 0x0C, 0x70, 0x1D, 0x30, 0x19, 0x38, 0x39, 0x18, 0x31, 0x1C, 0x70, 
+  0x0C, 0x61, 0xFE, 0xFF, 0xFE, 0xFF, 0x00, 0x00, };
diff --git a/icons/wifi1.xbm b/icons/wifi1.xbm
new file mode 100644
index 0000000..a0c3ea3
--- /dev/null
+++ b/icons/wifi1.xbm
@@ -0,0 +1,6 @@
+#define wifi1_width 16
+#define wifi1_height 16
+static char wifi1_bits[] = {
+  0x00, 0x00, 0xE0, 0x07, 0xF8, 0x1F, 0xFC, 0x3F, 0x0E, 0x70, 0xE6, 0x67, 
+  0xF0, 0x0F, 0x18, 0x18, 0xC0, 0x03, 0xE0, 0x07, 0x20, 0x04, 0x80, 0x01, 
+  0x80, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, };
diff --git a/icons/wifi2.xbm b/icons/wifi2.xbm
new file mode 100644
index 0000000..ba369d3
--- /dev/null
+++ b/icons/wifi2.xbm
@@ -0,0 +1,6 @@
+#define wifi2_width 16
+#define wifi2_height 16
+static char wifi2_bits[] = {
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x07, 
+  0xF0, 0x0F, 0x18, 0x18, 0xC0, 0x03, 0xE0, 0x07, 0x20, 0x04, 0x80, 0x01, 
+  0x80, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, };
diff --git a/make_flags.py b/make_flags.py
index 27b306d..6938665 100755
--- a/make_flags.py
+++ b/make_flags.py
@@ -2,6 +2,7 @@
 # -*- coding: utf-8 -*-
 
 import argparse
+import os
 import pathlib
 import re
 import subprocess
@@ -23,9 +24,12 @@
 args = parser.parse_args()
 
 
-git_desc = (
-    subprocess.check_output(["git", "describe", "--dirty"]).decode("utf-8").strip()
-)
+if os.getenv("CI"):
+    git_desc = os.getenv("GITHUB_REF")
+else:
+    git_desc = (
+        subprocess.check_output(["git", "describe", "--dirty"]).decode("utf-8").strip()
+    )
 
 
 VER_TPL = """
@@ -86,7 +90,7 @@ def replace_content(fd, new_content):
                 "#define ", "#define icon_"
             )
 
-        tf.unlink()
+        # tf.unlink()
 
     with open("./src/icons_xbm.h", "a+") as fd:
         replace_content(fd, xbm_content)