This is a card I made using the nail polish background
Supplies you need are a pan filled with water, white cardstock and nail polish.
After you've filled pan with water pour in your nail polish.
Lay your paper on top then take out.
This is what your paper looks like after you've removed it. You can more between sheets or you can just keep laying paper on top until all the color is picked up. This really is a fun technique to try. It makes very original paper for your projects!