Update README.md

Author: okanuregen

README.md

@@ -1,2 +1,18 @@
 # Snake
-It is a snake game that developed with Java
+It is a snake game that developed with Java 
+<br>
+<p>
+<h4>Main Menu</h4>
+<img src="https://github.com/okanuregen/Snake/blob/develop/ScreenShots/Main_Menu.jpeg.jpg" width="500">
+</p>
+<hr>
+<p>
+<h4>Game Screen</h4>
+<img src="https://github.com/okanuregen/Snake/blob/develop/ScreenShots/Game_Screen.jpg" width="500">
+</p>
+<hr>
+<p>
+<h4>Game Over</h4>
+<img src="https://github.com/okanuregen/Snake/blob/develop/ScreenShots/Game_Over.jpg" width="500">
+</p>
+