DIY mobile: To make the mobile, we selected three shades of teal cardstock paper and used a paper punch to make stacks of circles in an ombré effect. The ring at the top is the inside of an embroidery hoop which received a quick coat of white craft paint.
You could also make this thre tiered; each hoop being smaller than the one above and hang them with the smallest one below...use bright colored fabric or strips of poster board. You could glue pretty wrapping paper ( foil?) to the poster board. before cutting.