I like the idea of an oversized piece of art in the living room of my home. This particular piece of oversized art looks like it's lacking something, though. Maybe different shades? It looks too two-dimensional. Search for more oversized art.
Main wall choice A : metallic grass cloth wallpaper> beautiful, timeless and can be the backdrop for almost any design style. It adds another layer of texture; it is woven over a metallic paper and will reflect light back into the room