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 bicolor bicolour colors colours flow flowing interlinked interwoven lined lines linked links liquefying liquidy melting merging molten orange vertical white appearance coloration coloring colouring linear mosaic multi-colored Multi-Coloured pieces pink small surfacing tiles tiling vibrant black colorful colourful diagonal diagonally diagonals geometric geometrical green striped stripes blue brown glass glassy honeycomb liquid metallic polygon