diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 9bdab9cad..a9512cceb 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -6,7 +6,7 @@
     android:name=".DemoApplication"
     android:allowBackup="true"
     android:hardwareAccelerated="true"
-    android:icon="@drawable/common_ic_kt_red"
+    android:icon="@drawable/common_ic_github"
     android:label="@string/app_name"
     android:supportsRtl="true"
     android:theme="@style/CommonAppTheme"
diff --git a/biz/main/src/main/kotlin/io/goooler/demoapp/main/ui/fragment/MainHomeFragment.kt b/biz/main/src/main/kotlin/io/goooler/demoapp/main/ui/fragment/MainHomeFragment.kt
index a694759a1..cc9638ae4 100644
--- a/biz/main/src/main/kotlin/io/goooler/demoapp/main/ui/fragment/MainHomeFragment.kt
+++ b/biz/main/src/main/kotlin/io/goooler/demoapp/main/ui/fragment/MainHomeFragment.kt
@@ -59,7 +59,7 @@ class MainHomeFragment : BaseBindingFragment<MainHomeFragmentBinding>() {
       .setIcon(
         IconCompat.createWithResource(
           context,
-          io.goooler.demoapp.common.R.drawable.common_ic_kt_red
+          io.goooler.demoapp.common.R.drawable.common_ic_github
         )
       )
       .setIntent(intent)
diff --git a/common/src/main/res/drawable/common_ic_back.xml b/common/src/main/res/drawable/common_ic_back.xml
index eac383c77..0960bd754 100644
--- a/common/src/main/res/drawable/common_ic_back.xml
+++ b/common/src/main/res/drawable/common_ic_back.xml
@@ -1,6 +1,6 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-  android:width="128dp"
-  android:height="128dp"
+  android:width="24dp"
+  android:height="24dp"
   android:viewportWidth="24"
   android:viewportHeight="24">
   <path
diff --git a/common/src/main/res/drawable/common_ic_close.xml b/common/src/main/res/drawable/common_ic_close.xml
index 05f57c048..e54a4c301 100644
--- a/common/src/main/res/drawable/common_ic_close.xml
+++ b/common/src/main/res/drawable/common_ic_close.xml
@@ -1,6 +1,6 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-  android:width="128dp"
-  android:height="128dp"
+  android:width="24dp"
+  android:height="24dp"
   android:viewportWidth="24"
   android:viewportHeight="24">
   <path
diff --git a/common/src/main/res/drawable/common_ic_github.xml b/common/src/main/res/drawable/common_ic_github.xml
new file mode 100644
index 000000000..bb2a9c506
--- /dev/null
+++ b/common/src/main/res/drawable/common_ic_github.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+  android:width="24dp"
+  android:height="24dp"
+  android:viewportWidth="1024"
+  android:viewportHeight="1024">
+  <path
+    android:fillColor="#FF000000"
+    android:pathData="M512,42.7A464.6,464.6 0,0 0,42.7 502.2,460.4 460.4,0 0,0 363.5,938.7c23.5,4.3 32,-9.8 32,-22.2v-78.1c-130.6,27.7 -158.3,-61.4 -158.3,-61.4a122,122 0,0 0,-52.1 -67.4c-42.7,-28.2 3.4,-27.7 3.4,-27.7a98.6,98.6 0,0 1,71.7 47.4,101.1 101.1,0 0,0 136.5,38 99.4,99.4 0,0 1,29.9 -61.4c-104.1,-11.5 -213.3,-50.8 -213.3,-227a177.1,177.1 0,0 1,47.4 -124.2,161.3 161.3,0 0,1 4.7,-121.2s39.7,-12.4 128,46.9a455.7,455.7 0,0 1,234.7 0c89.6,-59.3 128,-46.9 128,-46.9a161.3,161.3 0,0 1,4.7 121.2A177.1,177.1 0,0 1,810.7 477.9c0,176.6 -110.1,215.5 -213.3,227a106.7,106.7 0,0 1,32 85.3v125.9c0,14.9 8.5,26.9 32,22.2A460.8,460.8 0,0 0,981.3 502.2,464.6 464.6,0 0,0 512,42.7" />
+</vector>
diff --git a/common/src/main/res/drawable/common_ic_google.xml b/common/src/main/res/drawable/common_ic_google.xml
deleted file mode 100644
index cb7796ff4..000000000
--- a/common/src/main/res/drawable/common_ic_google.xml
+++ /dev/null
@@ -1,18 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-  android:width="128dp"
-  android:height="128dp"
-  android:viewportWidth="1024"
-  android:viewportHeight="1024">
-  <path
-    android:fillColor="#FBBC05"
-    android:pathData="M214.1,512c0,-32.51 5.55,-63.7 15.36,-92.93L57.17,290.22A491.86,491.86 0,0 0,4.69 512c0,79.7 18.86,154.88 52.39,221.61l172.2,-129.07A290.56,290.56 0,0 1,214.1 512" />
-  <path
-    android:fillColor="#EA4335"
-    android:pathData="M516.69,216.19c72.11,0 137.26,25 188.46,65.96L854.1,136.53C763.35,59.18 647,11.39 516.69,11.39c-202.33,0 -376.23,113.28 -459.52,278.83l172.37,128.85c39.68,-118.02 152.83,-202.88 287.15,-202.88" />
-  <path
-    android:fillColor="#34A853"
-    android:pathData="M516.69,807.81c-134.36,0 -247.51,-84.86 -287.23,-202.88l-172.29,128.85c83.24,165.55 257.15,278.83 459.52,278.83 124.84,0 244.05,-43.39 333.57,-124.76l-163.58,-123.82c-46.12,28.46 -104.23,43.78 -170.03,43.78" />
-  <path
-    android:fillColor="#4285F4"
-    android:pathData="M1005.4,512c0,-29.57 -4.69,-61.44 -11.65,-91.01H516.65V614.4h274.6c-13.7,65.96 -51.07,116.65 -104.53,149.63l163.54,123.82c93.99,-85.42 155.14,-212.65 155.14,-375.85" />
-</vector>
diff --git a/common/src/main/res/drawable/common_ic_kt_red.xml b/common/src/main/res/drawable/common_ic_kt_red.xml
deleted file mode 100644
index 4461e8e35..000000000
--- a/common/src/main/res/drawable/common_ic_kt_red.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-  android:width="200dp"
-  android:height="200dp"
-  android:viewportWidth="1024"
-  android:viewportHeight="1024">
-  <path
-    android:fillColor="#EA4335"
-    android:pathData="M55.47,1024l482.13,-490.67L1024,1024zM0,0h512L0,533.33zM571.73,0L0,597.33v426.67l512,-512L1024,0z" />
-</vector>
diff --git a/common/src/main/res/drawable/common_ic_pic_placeholder.xml b/common/src/main/res/drawable/common_ic_pic_placeholder.xml
index 235a8289e..1be2c669b 100644
--- a/common/src/main/res/drawable/common_ic_pic_placeholder.xml
+++ b/common/src/main/res/drawable/common_ic_pic_placeholder.xml
@@ -1,6 +1,6 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-  android:width="128dp"
-  android:height="128dp"
+  android:width="24dp"
+  android:height="24dp"
   android:viewportWidth="24"
   android:viewportHeight="24">
   <path
diff --git a/common/src/main/res/drawable/common_ic_share.xml b/common/src/main/res/drawable/common_ic_share.xml
index a085650d8..b13d4c8a1 100644
--- a/common/src/main/res/drawable/common_ic_share.xml
+++ b/common/src/main/res/drawable/common_ic_share.xml
@@ -1,6 +1,6 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-  android:width="128dp"
-  android:height="128dp"
+  android:width="24dp"
+  android:height="24dp"
   android:viewportWidth="24"
   android:viewportHeight="24">
   <path
diff --git a/common/src/main/res/drawable/common_ic_ss.xml b/common/src/main/res/drawable/common_ic_ss.xml
deleted file mode 100644
index 8689ec306..000000000
--- a/common/src/main/res/drawable/common_ic_ss.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-  android:width="128dp"
-  android:height="128dp"
-  android:viewportWidth="24"
-  android:viewportHeight="24">
-  <path
-    android:fillColor="#424242"
-    android:pathData="M 21.25 2.28 L 17.55 18.55 L 9.26 15.89 L 16.58 7.16 L 6.83 15.37 L 0 12.8 L 21.25 2.28 ZM 9.45 17.56 L 12.09 18.41 L 9.46 22 L 9.45 17.56 Z" />
-</vector>
diff --git a/common/src/main/res/drawable/common_ic_youtube.xml b/common/src/main/res/drawable/common_ic_youtube.xml
index d5242dadc..8fa87f6f4 100644
--- a/common/src/main/res/drawable/common_ic_youtube.xml
+++ b/common/src/main/res/drawable/common_ic_youtube.xml
@@ -1,9 +1,9 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-  android:width="128dp"
-  android:height="128dp"
+  android:width="24dp"
+  android:height="24dp"
   android:viewportWidth="1024"
   android:viewportHeight="1024">
   <path
     android:fillColor="#d81e06"
     android:pathData="M853.33,191.57l-62.29,-6.4a2735.79,2735.79 0,0 0,-560.64 0L170.67,191.57A144.21,144.21 0,0 0,42.67 337.07v349.87a144.21,144.21 0,0 0,128 145.49l62.29,6.4a2735.79,2735.79 0,0 0,560.64 0l59.73,-6.4a144.21,144.21 0,0 0,128 -145.49L981.33,337.07a144.21,144.21 0,0 0,-128 -145.49zM640,538.45l-165.97,110.93A32,32 0,0 1,426.67 622.93L426.67,401.07a32,32 0,0 1,49.92 -26.45l165.97,110.93a31.57,31.57 0,0 1,0 52.91z" />
-</vector>
\ No newline at end of file
+</vector>
diff --git a/obsolete/src/main/AndroidManifest.xml b/obsolete/src/main/AndroidManifest.xml
index 8149cf549..82fdf1bd0 100644
--- a/obsolete/src/main/AndroidManifest.xml
+++ b/obsolete/src/main/AndroidManifest.xml
@@ -6,7 +6,7 @@
     android:name=".ObsoleteApplication"
     android:allowBackup="true"
     android:hardwareAccelerated="true"
-    android:icon="@drawable/common_ic_kt_red"
+    android:icon="@drawable/common_ic_github"
     android:label="Obsolete"
     android:supportsRtl="true"
     android:theme="@style/CommonAppTheme"