diff --git a/app/build.gradle b/app/build.gradle
index 9d15c12..d6f0503 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -10,7 +10,7 @@ android {
         applicationId "ru.karamoff.kawan_kawan.arithmaster"
         minSdk 21
         targetSdk 34
-        versionCode 49
+        versionCode 50
         versionName "1.1.0"
     }
 
diff --git a/app/src/main/ic_launcher-playstore.png b/app/src/main/ic_launcher-playstore.png
new file mode 100644
index 0000000..131e321
Binary files /dev/null and b/app/src/main/ic_launcher-playstore.png differ
diff --git a/app/src/main/ic_launcher-web.png b/app/src/main/ic_launcher-web.png
deleted file mode 100644
index e52453b..0000000
Binary files a/app/src/main/ic_launcher-web.png and /dev/null differ
diff --git a/app/src/main/res/drawable-anydpi-v26/ic_launcher_background.xml b/app/src/main/res/drawable-anydpi-v26/ic_launcher_background.xml
new file mode 100644
index 0000000..3edcf3d
--- /dev/null
+++ b/app/src/main/res/drawable-anydpi-v26/ic_launcher_background.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="@color/launcherIconBackground"
+        android:pathData="M0,0h108v108h-108z"/>
+</vector>
diff --git a/app/src/main/res/drawable-anydpi-v26/ic_launcher_foreground.xml b/app/src/main/res/drawable-anydpi-v26/ic_launcher_foreground.xml
new file mode 100644
index 0000000..9d9f1c5
--- /dev/null
+++ b/app/src/main/res/drawable-anydpi-v26/ic_launcher_foreground.xml
@@ -0,0 +1,14 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+  <group android:scaleX="0.91"
+      android:scaleY="0.91"
+      android:translateX="4.86"
+      android:translateY="4.86">
+    <path
+        android:pathData="m38,73.52 l13.2,-39.03h5.61L70,73.52h-5.23l-6.82,-21.8a229,229 0,0 1,-2.02 -6.54,387 387,0 0,1 -1.88,-6.63h-0.24a220,220 0,0 1,-1.84 6.65,241 241,0 0,1 -2.02,6.52l-6.9,21.8zM44.94,61.63L44.94,57.67h17.97v3.96zM61.45,34.48h3.91l13.2,39.03L73.32,73.52l-6.82,-21.8a229,229 0,0 1,-2.02 -6.54c-0.64,-2.17 -2.41,-8.45 -3.03,-10.7m8.55,0h3.91l13.2,39.03h-5.23l-6.82,-21.8a229,229 0,0 1,-2.02 -6.54c-0.64,-2.17 -2.41,-8.45 -3.03,-10.7m8.55,0h3.91l13.2,39.03h-5.23l-6.82,-21.8a229,229 0,0 1,-2.02 -6.54c-0.64,-2.17 -2.41,-8.45 -3.03,-10.7m8.55,0h3.91l13.2,39.03h-5.23l-6.82,-21.8a229,229 0,0 1,-2.02 -6.54c-0.64,-2.17 -2.41,-8.45 -3.03,-10.7m8.55,0h3.91l13.2,39.03h-5.23l-6.82,-21.8a229,229 0,0 1,-2.02 -6.54c-0.64,-2.17 -2.41,-8.45 -3.03,-10.7m8.55,0h3.91l13.2,39.03h-5.23l-6.82,-21.8a229,229 0,0 1,-2.02 -6.54c-0.64,-2.17 -2.41,-8.45 -3.03,-10.7"
+        android:fillColor="#fff"/>
+  </group>
+</vector>
diff --git a/app/src/main/res/drawable-anydpi-v26/ic_launcher_monochrome.xml b/app/src/main/res/drawable-anydpi-v26/ic_launcher_monochrome.xml
new file mode 100644
index 0000000..b07c3cb
--- /dev/null
+++ b/app/src/main/res/drawable-anydpi-v26/ic_launcher_monochrome.xml
@@ -0,0 +1,14 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <group android:scaleX="0.91"
+        android:scaleY="0.91"
+        android:translateX="4.86"
+        android:translateY="4.86">
+        <path
+            android:pathData="m38,73.52 l13.2,-39.03h5.61L70,73.52h-5.23l-6.82,-21.8a229,229 0,0 1,-2.02 -6.54,387 387,0 0,1 -1.88,-6.63h-0.24a220,220 0,0 1,-1.84 6.65,241 241,0 0,1 -2.02,6.52l-6.9,21.8zM44.94,61.63L44.94,57.67h17.97v3.96zM61.45,34.48h3.91l13.2,39.03L73.32,73.52l-6.82,-21.8a229,229 0,0 1,-2.02 -6.54c-0.64,-2.17 -2.41,-8.45 -3.03,-10.7m8.55,0h3.91l13.2,39.03h-5.23l-6.82,-21.8a229,229 0,0 1,-2.02 -6.54c-0.64,-2.17 -2.41,-8.45 -3.03,-10.7m8.55,0h3.91l13.2,39.03h-5.23l-6.82,-21.8a229,229 0,0 1,-2.02 -6.54c-0.64,-2.17 -2.41,-8.45 -3.03,-10.7m8.55,0h3.91l13.2,39.03h-5.23l-6.82,-21.8a229,229 0,0 1,-2.02 -6.54c-0.64,-2.17 -2.41,-8.45 -3.03,-10.7m8.55,0h3.91l13.2,39.03h-5.23l-6.82,-21.8a229,229 0,0 1,-2.02 -6.54c-0.64,-2.17 -2.41,-8.45 -3.03,-10.7m8.55,0h3.91l13.2,39.03h-5.23l-6.82,-21.8a229,229 0,0 1,-2.02 -6.54c-0.64,-2.17 -2.41,-8.45 -3.03,-10.7"
+            android:fillColor="#fff"/>
+    </group>
+</vector>
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
index 036d09b..dce6d27 100644
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@color/ic_launcher_background"/>
-    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+    <background android:drawable="@drawable/ic_launcher_background"/>
+    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+    <monochrome android:drawable="@drawable/ic_launcher_monochrome" />
 </adaptive-icon>
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
deleted file mode 100644
index 036d09b..0000000
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@color/ic_launcher_background"/>
-    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
-</adaptive-icon>
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher.png b/app/src/main/res/mipmap-hdpi/ic_launcher.png
deleted file mode 100644
index 28fb70c..0000000
Binary files a/app/src/main/res/mipmap-hdpi/ic_launcher.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher.webp b/app/src/main/res/mipmap-hdpi/ic_launcher.webp
new file mode 100644
index 0000000..e9154ff
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/ic_launcher.webp differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.png
deleted file mode 100644
index 26170a1..0000000
Binary files a/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_round.png b/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
deleted file mode 100644
index c5fe08f..0000000
Binary files a/app/src/main/res/mipmap-hdpi/ic_launcher_round.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..91337e0
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher.png b/app/src/main/res/mipmap-mdpi/ic_launcher.png
deleted file mode 100644
index 05ba00c..0000000
Binary files a/app/src/main/res/mipmap-mdpi/ic_launcher.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher.webp b/app/src/main/res/mipmap-mdpi/ic_launcher.webp
new file mode 100644
index 0000000..22a1237
Binary files /dev/null and b/app/src/main/res/mipmap-mdpi/ic_launcher.webp differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.png
deleted file mode 100644
index a508d8c..0000000
Binary files a/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_round.png b/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
deleted file mode 100644
index 082564d..0000000
Binary files a/app/src/main/res/mipmap-mdpi/ic_launcher_round.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..faa5022
Binary files /dev/null and b/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/app/src/main/res/mipmap-xhdpi/ic_launcher.png
deleted file mode 100644
index 7f6818e..0000000
Binary files a/app/src/main/res/mipmap-xhdpi/ic_launcher.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher.webp b/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
new file mode 100644
index 0000000..a150ea4
Binary files /dev/null and b/app/src/main/res/mipmap-xhdpi/ic_launcher.webp differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png
deleted file mode 100644
index 1a9ed56..0000000
Binary files a/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
deleted file mode 100644
index 2f17bec..0000000
Binary files a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..6976af2
Binary files /dev/null and b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
deleted file mode 100644
index 3ee9a98..0000000
Binary files a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp b/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
new file mode 100644
index 0000000..348761b
Binary files /dev/null and b/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png
deleted file mode 100644
index b505bda..0000000
Binary files a/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
deleted file mode 100644
index a89f85e..0000000
Binary files a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..de3d283
Binary files /dev/null and b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
deleted file mode 100644
index 5964bea..0000000
Binary files a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
new file mode 100644
index 0000000..c4714eb
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png
deleted file mode 100644
index bc7752b..0000000
Binary files a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
deleted file mode 100644
index 38bba14..0000000
Binary files a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..f687a72
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp differ
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index f25d305..28f9637 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -12,4 +12,6 @@
     <color name="buttonColorClassic">#22F57C00</color>
 
     <color name="buttonColorSubmit">#222E7D32</color>
+
+    <color name="launcherIconBackground">#E91E63</color>
 </resources>
diff --git a/app/src/main/res/values/ic_launcher_background.xml b/app/src/main/res/values/ic_launcher_background.xml
deleted file mode 100644
index c58f6bc..0000000
--- a/app/src/main/res/values/ic_launcher_background.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <color name="ic_launcher_background">#E91E63</color>
-</resources>
\ No newline at end of file