Well heres the picture. Each of those Triangular Colors mark one item(make the item over/erase the triangular items when an item is done, but only in that items area. (not required) it'd be helpful if u sued this to give me credit, here` s some advice to follow. When using paint.net(paint wont work) or gimp. Set the transparency threshold to 255.(so that the area is in the "erased" state, and not set to White coloring, therefore all around your item is transparent, not white area