diff --git a/.idea/deploymentTargetDropDown.xml b/.idea/deploymentTargetDropDown.xml
index ed14261..0c0c338 100644
--- a/.idea/deploymentTargetDropDown.xml
+++ b/.idea/deploymentTargetDropDown.xml
@@ -3,20 +3,7 @@
   <component name="deploymentTargetDropDown">
     <value>
       <entry key="app">
-        <State>
-          <runningDeviceTargetSelectedWithDropDown>
-            <Target>
-              <type value="RUNNING_DEVICE_TARGET" />
-              <deviceKey>
-                <Key>
-                  <type value="SERIAL_NUMBER" />
-                  <value value="emulator-5554" />
-                </Key>
-              </deviceKey>
-            </Target>
-          </runningDeviceTargetSelectedWithDropDown>
-          <timeTargetWasSelectedWithDropDown value="2024-02-11T21:32:49.549570838Z" />
-        </State>
+        <State />
       </entry>
     </value>
   </component>
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 94e10d8..0d88639 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -11,8 +11,8 @@ android {
         applicationId = "cz.bugsy.passwordzebra"
         minSdk = 29
         targetSdk = 34
-        versionCode = 2
-        versionName = "1.2.0"
+        versionCode = 4
+        versionName = "1.3.1"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }
diff --git a/app/src/main/ic_launcher-playstore.png b/app/src/main/ic_launcher-playstore.png
new file mode 100644
index 0000000..b707a6d
Binary files /dev/null and b/app/src/main/ic_launcher-playstore.png differ
diff --git a/app/src/main/res/drawable/ic_launcher_foreground.xml b/app/src/main/res/drawable/ic_launcher_foreground.xml
index 2b068d1..5968f74 100644
--- a/app/src/main/res/drawable/ic_launcher_foreground.xml
+++ b/app/src/main/res/drawable/ic_launcher_foreground.xml
@@ -4,27 +4,27 @@
     android:height="108dp"
     android:viewportWidth="108"
     android:viewportHeight="108">
-    <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
-        <aapt:attr name="android:fillColor">
-            <gradient
-                android:endX="85.84757"
-                android:endY="92.4963"
-                android:startX="42.9492"
-                android:startY="49.59793"
-                android:type="linear">
-                <item
-                    android:color="#44000000"
-                    android:offset="0.0" />
-                <item
-                    android:color="#00000000"
-                    android:offset="1.0" />
-            </gradient>
-        </aapt:attr>
-    </path>
-    <path
-        android:fillColor="#FFFFFF"
-        android:fillType="nonZero"
-        android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
-        android:strokeWidth="1"
-        android:strokeColor="#00000000" />
+  <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
+    <aapt:attr name="android:fillColor">
+      <gradient
+          android:endX="85.84757"
+          android:endY="92.4963"
+          android:startX="42.9492"
+          android:startY="49.59793"
+          android:type="linear">
+        <item
+            android:color="#44000000"
+            android:offset="0.0" />
+        <item
+            android:color="#00000000"
+            android:offset="1.0" />
+      </gradient>
+    </aapt:attr>
+  </path>
+  <path
+      android:fillColor="#FFFFFF"
+      android:fillType="nonZero"
+      android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
+      android:strokeWidth="1"
+      android:strokeColor="#00000000" />
 </vector>
\ No newline at end of file
diff --git a/app/src/main/res/drawable/zebra_shield.xml b/app/src/main/res/drawable/zebra_shield.xml
new file mode 100644
index 0000000..4257ce0
--- /dev/null
+++ b/app/src/main/res/drawable/zebra_shield.xml
@@ -0,0 +1,5 @@
+<vector android:autoMirrored="true" android:height="277.33dp"
+    android:viewportHeight="277.33" android:viewportWidth="277.33"
+    android:width="277.33dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#000000" android:pathData="M127.26,270.48C91.2,251.75 62.98,222.2 44.89,184.24 29.9,152.79 25.42,117.94 24.08,94.63c-1.07,-11.79 -0.28,-33.02 2.03,-54.85 1.44,-13.58 1.18,-13.21 9.49,-13.21 49.13,-0.01 104.49,-25.6 106.87,-25.6 5.14,0 55.23,25.6 106.88,25.6 7.19,0 8.31,0.25 8.34,1.87 0.02,1.03 0.73,7.63 1.58,14.67 3.68,30.52 1.38,75.64 -5.23,102.4 -12.46,50.46 -42.37,92.6 -83.86,118.17 -11.41,7.03 -23.74,12.5 -28.19,12.5 -2.52,0 -7.5,-1.92 -14.74,-5.68zM242.43,169.8c1.71,-2.22 7.17,-18.81 9.91,-30.17 3.05,-12.63 6.38,-38.22 6.38,-49.17l0.01,-9.17 -10.26,3.57C210.39,98.37 191.73,120.48 164.36,147.8c-19.61,19.77 -20.77,20.57 -38.96,27.03 -16.34,5 -29.9,15.43 -44.8,23.42 -7.92,4.21 -15.04,8.28 -15.82,9.04 -1.17,1.15 0.07,3.23 7.2,12.11 8.3,10.32 24.97,26.9 27.04,26.9C147.17,223.65 200.74,204 242.43,169.8ZM104.82,134.88c20.05,-12.76 45.33,-35.39 50.27,-45.01 3.89,-7.57 39.64,-39.83 54.04,-45.18 12.37,-5.11 25.18,-8.84 38.21,-11.9 3.42,-0.78 6.3,-1.9 6.4,-2.48 0.11,-0.6 -2.84,-1.17 -6.75,-1.31 -17.53,-0.61 -41.72,-4.11 -56.53,-8.18 -11.25,-3.09 -16.56,-4.67 -21.04,-6.25 -3.79,-1.34 -4.81,-1.37 -6.4,-0.16 -1.21,0.92 -44.84,18.64 -66.1,36.6 -20.1,20.2 -46.43,31.88 -69.82,47.56 1.9,20.87 3.8,30.98 6.03,40.53 2.33,10.01 9.13,30.4 10.13,30.4 1.6,0 32.65,-16.38 61.56,-34.62z"/>
+</vector>
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index ad699a1..ac1aa30 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -21,11 +21,11 @@
 
     <ImageView
         android:id="@+id/iconImageView"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
+        android:layout_width="161dp"
+        android:layout_height="126dp"
         android:layout_marginTop="32dp"
         android:contentDescription="@string/info_text"
-        android:src="@drawable/icon_stift"
+        android:src="@drawable/zebra_shield"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/titleTextView"
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
new file mode 100644
index 0000000..1a4bfc9
--- /dev/null
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@mipmap/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+    <monochrome android:drawable="@mipmap/ic_launcher_foreground"/>
+</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
new file mode 100644
index 0000000..1a4bfc9
--- /dev/null
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@mipmap/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+    <monochrome 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.webp b/app/src/main/res/mipmap-hdpi/ic_launcher.webp
index f8e8e6b..f1670ee 100644
Binary files a/app/src/main/res/mipmap-hdpi/ic_launcher.webp and b/app/src/main/res/mipmap-hdpi/ic_launcher.webp differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_background.webp b/app/src/main/res/mipmap-hdpi/ic_launcher_background.webp
new file mode 100644
index 0000000..afb4ed4
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/ic_launcher_background.webp differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.webp b/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.webp
new file mode 100644
index 0000000..9a09e52
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.webp 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
index f44352c..d6b6149 100644
Binary files a/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp and b/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher.webp b/app/src/main/res/mipmap-mdpi/ic_launcher.webp
index d63918e..54522f0 100644
Binary files a/app/src/main/res/mipmap-mdpi/ic_launcher.webp and b/app/src/main/res/mipmap-mdpi/ic_launcher.webp differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_background.webp b/app/src/main/res/mipmap-mdpi/ic_launcher_background.webp
new file mode 100644
index 0000000..0960e95
Binary files /dev/null and b/app/src/main/res/mipmap-mdpi/ic_launcher_background.webp differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.webp b/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.webp
new file mode 100644
index 0000000..c883e78
Binary files /dev/null and b/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.webp 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
index a192ae2..99d9df6 100644
Binary files a/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp and b/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher.webp b/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
index 2628806..9421c45 100644
Binary files a/app/src/main/res/mipmap-xhdpi/ic_launcher.webp and b/app/src/main/res/mipmap-xhdpi/ic_launcher.webp differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_background.webp b/app/src/main/res/mipmap-xhdpi/ic_launcher_background.webp
new file mode 100644
index 0000000..2020461
Binary files /dev/null and b/app/src/main/res/mipmap-xhdpi/ic_launcher_background.webp differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.webp b/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.webp
new file mode 100644
index 0000000..2f1ed5b
Binary files /dev/null and b/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.webp 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
index 31bd0ae..0b3cb77 100644
Binary files a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp and b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp b/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
index f319a7f..729da69 100644
Binary files a/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp and b/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_background.webp b/app/src/main/res/mipmap-xxhdpi/ic_launcher_background.webp
new file mode 100644
index 0000000..f4a9e45
Binary files /dev/null and b/app/src/main/res/mipmap-xxhdpi/ic_launcher_background.webp differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.webp b/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.webp
new file mode 100644
index 0000000..ed38545
Binary files /dev/null and b/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.webp 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
index ef050b0..8a84e98 100644
Binary files a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp and b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
index f1d6f08..1b8cf56 100644
Binary files a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_background.webp b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_background.webp
new file mode 100644
index 0000000..53c567b
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_background.webp differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.webp b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.webp
new file mode 100644
index 0000000..34e9fb8
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.webp 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
index 26c42bc..7a29b8e 100644
Binary files a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp differ
diff --git a/app/src/main/res/values/ic_launcher_background.xml b/app/src/main/res/values/ic_launcher_background.xml
new file mode 100644
index 0000000..4e823a0
--- /dev/null
+++ b/app/src/main/res/values/ic_launcher_background.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#3DDC84</color>
+</resources>
\ No newline at end of file