abstract appearance background blended blue color colored colour coloured 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 angle angles architectural architecture basic brick brick-wall bricks colors colours exterior external paint painted perspective rough smooth solid standard strength surface surfaces uneven variation varied various wall checks colorful colourful green linear lined lines weave woven balls bubbles bubbly liquid liquidy orange round rounded contoured contours contrast contrasting edge edged edges white gold golden silver silvery brown emerald kaleidoscopic mandala raised