One-Layer Rainbow Love

I was inspired by various creations of Susan Raihala and Maile Belles to make this one-layer card rainbow card. I've always thought about making one-layered cards but mine always seem to be missing something. That's why I decided to try the rainbow technique. I still can't believe I didn't add any layers. I really did think (about a million times) about adding buttons or gemstones but decided to leave well enough alone. It wasn't easy but it's nice to go back to the basics.

Sources: SU Kraft cardstock; PTI Top Ten & Top Ten Additions; PTI Tiny Treats: Valentine; SU Rose Red, Summer Sun, Garden Green, Brilliant Blue & Lavender Lace inks; Vivid Red & ButterScotch inks; Memories Artprint Brown & Black inks; SU 1-3/8" circle punch