On an index card, spread gesso and let dry. Cut pieces tissue paper into squares and rectangles. Adhere the pieces of tissue paper to the card with gel medium. Once all are applied seal with gel medium. Let dry. Outline the tissue with a sharpie marker. Mask of the bottom third of the card with a post-it. Using a Dina Wakley mask of a heart, apply black acrylic paint. Let dry. Stamp the word with Alphabet Stamps(Turtle Press) and Archival Ink Jet Black.
I learned the technique of the tissue paper mosaic from Mixed Media Morsels by Cat Hand. Here is a link to the Youtube Video.