backgrounds bursts circles colors colours distant distortions fence images green kaleidoscopic patterns large lines nautical near patterns perspectives radiating shapes small textures backdrop background beam blue bright color colorful colour colourful computer contrast contrasting copy copyspace dark decoration design digital digitally effect element funky generated generation glow glowing gradient graphic illuminate illuminated illumination illustration image light modern pattern perspective point projection radial radiate render Rendered retro revivial round shape simple simplicity simplistic space spring square stripe striped stripey style stylish summer sun sunbeam sunburst sunlight symbol texture vanishing vector wallpaper warm winter pink images merged mosaic patterned repeated symmetric symmetry tiled variations