Inspired by the third picture, I created this simple card.
I used stuff I've had lying around for ages, a couple of gelliprints made by smooching acrylic paints with my fingers, sprinkling "Sunset Beach" Infusions and spritzing with water (all on a 3x5 gelli plate). The sentiment is from a Paperartsy stamp set and has been heat embossed. I made a bunch of those for a project last summer, and still have a few to go!
I cut the prints into approx 1 inch squares. I don't have a punch for that, I used my craft knife and the squares were not precise... which made it easy to adhere them: I just eyeballed them in place, aiming for a bit of a wonky look.