abstract artistic background blended color colored colour coloured dark decorated decoration decorative design designed Designs details interconnected light nostalgia nostalgic old old-style patterned patterns perspectives retro shape shaped shapes soft style surface surfaces texture textured textures thick thin vintage wallpaper appearance backdrop bright colorful colors colourful colours geometric geometrical linear lined lines ripple rippled ripples rippling stripes striping vibrant wavy bicolor bicolour flow flowing interlinked interwoven linked links liquefying liquidy melting merging molten orange vertical white coloration coloring colouring mosaic multi-colored Multi-Coloured pieces pink small surfacing tiles tiling black diagonal diagonally diagonals green striped blue brown