docs: change size for preview gif

Author: computools-anastasiia-nahaiska

README.md

@@ -9,10 +9,10 @@ Dynamically change the app icon in React Native with cross-platform support for
   </tr>
   <tr>
     <td>
-      <img src="https://ik.imagekit.io/Computools/RN%20Dynamic%20App%20Icons%20/ios_dynamic_app_icon_preview.gif?updatedAt=1737115408393" width="300">
+      <img src="https://ik.imagekit.io/Computools/RN%20Dynamic%20App%20Icons%20/ios_dynamic_app_icon_preview.gif?updatedAt=1737115408393" width="200">
     </td>
     <td">
-      <img src="https://ik.imagekit.io/Computools/RN%20Dynamic%20App%20Icons%20/android_dynamic_app_icon_preview.gif?updatedAt=1737115956222" width="300">
+      <img src="https://ik.imagekit.io/Computools/RN%20Dynamic%20App%20Icons%20/android_dynamic_app_icon_preview.gif?updatedAt=1737115956222" width="200">
     </td>
   </tr>
 </table>