abstract angles art artistic arty backdrop background blended circles color colored colors colour coloured colours dark decoration decorative design detailed detailed patterns direction edges geometric geometrical green image images interconnected intermeshed interwoven intricate intricate patterns kaleidoscopic patterns light lines optical patterns points pulsating radiating sharp style texture textures vibrancy vibrant wallpaper brown cushioned depth folds foliage gray greens grey mandalas perspectives pink red shapes soft starbursts turnips white gold