“We’re very into triangles. This abstract geometric wallpaper offers a modern and colorful take on our favorite shape. Polkadots, forms, and minimal line drawing come together to give Gaga For Triangles a playful edge. The abstract composition includes mustard yellow, peach pink, light and charcoal grey colors on a cream backdrop. Peel and stick wallpaper is an easy way to make a design statement in any space. Personalize your home office, bedroom, or family room with this bold pattern.