Update README.md

README.md

@@ -5,8 +5,9 @@ Anti-Mine is a minesweeper puzzle game. The objective is: search for all hidden
 Flag the spaces with mines to make the board a safer place. You win the game when you've flagged every mine on the board. Be careful not to trigger one, or the game is over!
 
 <p align="center">
-    <img src="https://raw.githubusercontent.com/lucasnlm/antimine-android/master/extras/image_02.png" width="300px"/>
-    <img src="https://raw.githubusercontent.com/lucasnlm/antimine-android/master/extras/image_01.png" width="300px"/>
+    <img src="https://raw.githubusercontent.com/lucasnlm/antimine-android/master/extras/image_02.png" width="275px"/>
+    <img src="https://raw.githubusercontent.com/lucasnlm/antimine-android/master/extras/image_01.png" width="275px"/>
+    <img src="https://raw.githubusercontent.com/lucasnlm/antimine-android/master/extras/image_06.png" width="275px"/>
 </p>
 
 ## Contributing