(!) fill the canvas i.e the bg with black with the help of paint bucket tool
..lol tutorial for ms-paint :p ..anyways they want me to do this :)
(2) make a rectangular box of any color of ur choice
(3) now slice it with stick-boxes of bg color
(4) u`ll now have BAR-CODE like structure
(5) slice the block with multiple colors as ur wish
..lol tutorial for ms-paint :p ..anyways they want me to do this :)
(2) make a rectangular box of any color of ur choice
(3) now slice it with stick-boxes of bg color
(4) u`ll now have BAR-CODE like structure
(5) slice the block with multiple colors as ur wish