abstract background chaos colors colours complexity computer generated digital Fractal graphic illustration infinity mandelbrot mathematics pattern repetition science self-similar self-similarity technology texture wallpaper autumn brown brown leaf brown leaves bush fall leaf leaves plant red red leaf red leaves yellow yellow leaf yellow leaves appearance black blended checks color colored colorful colour coloured colourful decorative design details grassball green horizontal interconnected interlinked interwoven light linear lined lines mat patterns perspectives shape shaped shapes style textured textures thick thin vertical vibrant blue bubbles bubbly crystals curved curves emerging liquid liquidy silvery angled angles detailed tiles wall diamond striped stripes curtain-like dots dotted dotty geometric geometrical intermeshed pink spots art artistic arty backdrop bright corners tubes tubular