I just recently made a crib mobile for a sweet friend who is expecting a baby boy. She was looking for something very specific, Batman. I looked for some examples on Etsy and was able to make something similar as a gift for my friend. Please, ignore the loose ribbons hanging. I wanted to leave her some length so she could adjust how low or high she wanted to hang the Batman logos.
I even tried my hand at felting some beads to add to the mobile.