Added colouring of pixels

src/main/java/edu/ntnu/idatt2003/mappevurderingprog2/models/chaos/ChaosCanvas.java

@@ -80,9 +80,7 @@ public class ChaosCanvas{
       int x = (int) indices.getX0();
       int y = (int) indices.getX1();
       if (x >= 0 && x < width && y >= 0 && y < height) {
-        if (canvas[x][y] != 1) { // Check if the pixel is not already set
-          canvas[x][y] = 1;
-        }
+        canvas[x][y] += 1;
       } else {
         System.out.println("Indices out of bounds");
       }