I got the inspiration for my card from demonstrator Kathy Falk. I haven't done shadow stamping for awhile and the card she made inspired me to make one for this month's stamp class.
My card base is Mint Macaron and my first layer is Whisper White and my three smaller layers are Pool Party, Mint Macaron, and Lost Lagoon. To get the shadow effect I first stamped each layer in the same ink as the card stock and then stamped a bit off to the side in White Craft Stampin' Ink. I tied a piece of Mint Macaron 1" Dotted Trim around my layers and added my birthday, from the Birthday Blosoms Stamp Set, which I cut out using a Project Life Label Framelits.