abstract angles art artistic arty backdrop background black blended blue cold color colored colors colour coloured colours cool decoration decorative design detailed edges foliage geometric geometrical heart-shaped image images interconnected intermeshed interwoven leaf light lines patterns shapes style surface texture textures veins wallpaper diamond shapes mat mosaic vibrancy vibrant white circles detailed patterns intricate intricate patterns kaleidoscopic patterns mandala pattern radiating red blend colorful colourful delicate orange perspectives pink small bright circular corners details pointed points rays rounded shape shaped appearance christmas dark diagonal diagonals interlaced interlinked intertwined multicolored multicoloured square squared squares surfaces textured thick thin curved curves octagon octagonal octagons off-white transparent