Update README.md

Author: RadekVyM

README.md

@@ -30,7 +30,7 @@ Here are some of my samples that were built using this library:
     <a href="https://github.com/RadekVyM/MarvelousMAUI"><em>Marvelous .NET MAUI</em></a>
 </p>
 <p align="center">
-    <img src="https://raw.githubusercontent.com/RadekVyM/Gadgets-Store-App/main/samples/ios_gadgets_store_app.gif" width="239" />
+    <img src="https://raw.githubusercontent.com/RadekVyM/Gadgets-Store-App/main/samples/android_gadgets_store_app.webp" width="234" />
     &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
     <img src="https://raw.githubusercontent.com/RadekVyM/Bet-App/main/Images/ios_betapp.webp" width="236" />
 </p>
@@ -121,4 +121,4 @@ builder.UseSimpleShell();
 - A `SimpleShell`-based application may not have as good accessibility in some scenarios due to the lack of platform-specific navigation controls. .NET MAUI `Shell` should be accessible out of the box since it uses platform-specific controls.
 - Maybe I have implemented something wrong that has a negative impact on the performance, stability, accessibility, or something like that.
 
-See [documentation](./docs/SimpleToolkit.SimpleShell) for more information.
+See [documentation](./docs/SimpleToolkit.SimpleShell) for more information.