Bruise on Arm

Then we added shapes of purple. I
 really messed up the first time so
 this is my second attempt

We started with making a ring of
 yellow in the shape of our bruise and
 then adding the bright red on the inside

Then we added little popped blood vessels
with our stippling sponge

You can see the purple better in this
 picture. I had to mix the dark red and
purple to get it to be the right color