Tribal Arrow Geometric Pattern Self Adhesive Vinyl Wallpaper
How to Paint a Diamond Accent Wall using ScotchBlue™ Painter’s Tape
Cool Geometric Pattern Giant Wall Sticker Set, wall decals, perfect for completeing your modern decor and interiors - Amazing House Design
But in that case, if you find your living room boring or a wall which demands something to be added then consider easy DIY wall painting ideas.
DIY tutorial: Paint an Accent Wall in Diamond Geometric Design