Cardstore makes it easy to personalize and mail thinking of you cards like Watercolor Thoughts card. Just add your own photos, text and a signature to a simply stated thinking of you cards and we'll mail it for you!
Use the colour wheel as the basis for a single colourfull illuration that could be tessellated across the wrapping paper? color theory chart - beautifully simply way to learn this (plus the fact that I suck at combining colors LOL!
Your designs can spark a whole range of emotions in people. Color theory unlocks the secrets of how to use hues to inspire joy, sadness, and even hunger. -- or, you know, make art or not to have clashing colors.