abstract art background blue C4U card cartoon ChIandra4U color decorations design graphics halloween Happy Halloween hollyday illustration kids orange pumpkin saeson scary spooky texture vector wallpaper chaos colors colours complexity computer generated digital dragon Fractal graphic infinity mandelbrot mathematics pattern repetition science self-similar self-similarity technology colour cool cooling edge foliage lake lakeside light lighting mirrored outdoors outside peaceful perspectives placid protection reflecting reflection reflections restful ripples rippling shade shadows shelter sunlight sunshine surface surfaces textures tranquil tranquility tranquillity trees vegetation water water's-edge wavelets abundance abundant angles appearance blades edges environment environmental flora grass grasses green greenery ground-cover growing growth natural nature plants problems property seeds seedy self-seeding suburban-block unattended undeveloped-land weeds wild aqua backdrop blurry colored coloured embedded feature fuzzy hazy moving patterned patterns pool running-water shimmering solid spa spa-pool tiles tiling underwater varied water-feature wet artistic arty black blended decoration decorative detailed detailed patterns image images interconnected intermeshed interwoven intricate intricate patterns lines radiating red shapes style vibrancy vibrant white