abstract angles art artistic arty backdrop background black blended blue circles color colored colors colour coloured colours dark decoration decorative design detailed detailed patterns edges geometric geometrical image images interconnected intermeshed interwoven intricate intricate patterns kaleidoscopic patterns light lines mandala multicoloured patterns pebbles pink points radiating red rounded shapes style texture textures vibrancy vibrant wallpaper white arrow arrows green sharp bright cream fluorescent orange yellow brilliant circular corners perspectives pointed rays khaki brown