I love playing with the sponge stickers too! I bought them quite a while ago for me to use on birthday cards and for new baby cards. Glad that I can use them for this card design. :) Played with my clear stamps as well. Stamping those star patterns on the front design and creating my own pattern paper for it was fun!
I also uploaded a video of the card on Youtube so that you can see how the card swings. Do check it out :).