abstract appearance background blended color colored colorful colour coloured colourful crystal crystals curved curves decorative design details glass glassy interconnected interlinked interwoven light patterns perspectives shape shaped shapes star-shaped stars style symmetrical symmetry texture textured textures thick thin vibrant wallpaper white yellow contoured contours contrast contrasting edge edged edges fiery flow flowing hot lava black checks diamonds green linear lined lines mosaic square squared squares matrix red brown detailed orange shadows tiles wall woodgrain