Art that is ... liquid-y.
If it drips, stains or smears then it goes in the 'Liquid Art' category.
(Watercolors, temperas, acrylics, alcohol inks)
Classic diffusion art process on a coffee filter. Turn your art-work into a pop-up umbrella card and talk about the simple symbolism of umbrellas.
Beautiful, swirly watercolor backgrounds take talent I don't have. Luckily I found this faux watercolor hack that works great. Plus, who doesn't want to make 3D stingrays!?!!