I had many mistakes on my artwork. I had made a square way to big so i just took it off and cut it to the right size that i needed it to be. Coloring it was pretty hard and i had messed up the first time so i had to take all the color and start over again.
I tried to like mix match two or three colors but only if they went together. I had trouble thinking of what colors i wanted to use because i wanted it to somewhat look good.