To make this you need to get a white bit of card.
Get a pencil and draw some wriggly lines from the middle to the outside.
To colour use pastels. If I was you I would use bright colours.
Then get someone to take a photo of you doing a pose.
Then print it black and white because you don't want to waste colour.
Cut out the photo and stick it to a black bit of card then cut it again.
Glue the pose to the peice of card. You could go over the pencil marks with vivid.
Then it will look something like this.