changed inverted files

assignments/a3/src/main/java/Controls.java

@@ -255,12 +255,12 @@ public class Controls extends JPanel implements Observer, Serializable
     
     try
     {
-      this.lightGridImg = ImageIO.read(new File("src/main/resources/lightgrid.png"));
+      this.lightGridImg = ImageIO.read(new File("src/main/resources/invertedgrid.png"));
     } catch(IOException e) {}
 
     try
     {
-      this.lightListImg = ImageIO.read(new File("src/main/resources/lightlist.png"));
+      this.lightListImg = ImageIO.read(new File("src/main/resources/invertedlist.png"));
     } catch(IOException e) {}
     
     try