At the most recent Stampin' Up workshop that I attended, the hostess had supplies for all of us to make this very unique birthday card. The keys were made with an SU punch and the large black layer was made with an SU die. I think it is just too cute (and I can say that since it wasn't my idea).
If you have any questions, please post it in a comment and I'll be happy to get back to you.
I appreciate your comments so much! Thank you for stopping by!