changing to std inverted buttons as the issue is something else

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

@@ -245,22 +245,22 @@ public class Controls extends JPanel implements Observer, Serializable
 
     try
     {
-      this.gridImg = ImageIO.read(new File("src/main/resources/cyanblackgrid.png"));
+      this.gridImg = ImageIO.read(new File("src/main/resources/grid.png"));
     } catch(IOException e) {}
 
     try
     {
-      this.listImg = ImageIO.read(new File("src/main/resources/blackcyanlist.png"));
+      this.listImg = ImageIO.read(new File("src/main/resources/list.png"));
     } catch(IOException e) {}
     
     try
     {
-      this.lightGridImg = ImageIO.read(new File("src/main/resources/blackcyangrid.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/cyanblacklist.png"));
+      this.lightListImg = ImageIO.read(new File("src/main/resources/invertedlist.png"));
     } catch(IOException e) {}
     
     try