I'm going to make this for my husband for Valentines Day. No directions, but I think I can figure this out. 100 hearts in a 10x10 grid, made from an array of scrapbook papers, arranged to reflect the spectrum. Use a nice watercolor paper or similar, and 100 sticky dots instead of glue (the kind scrapbookers use). Put it in a frame with a pre-cut square mat. Yay!