abstract background blended bright bubble bubbles bubbly colored colors coloured colours contrasting dark decorative designed distinctive gray grey interconnected interlinked light liquidy merge merged merging modern patterned patterns perspectives presentation round rounded shaped shapes style surface surfaced surfaces surfacing textured textures wallpaper angles aqua backdrop blurry color colour embedded feature fuzzy hazy moving pool reflection reflections ripples running-water shimmering solid spa spa-pool texture tiles tiling underwater varied water water-feature wet ba1969 curve illusion lines optical paper pattern rotation spin turn twirl book burst cover star burst vintage canvas grunge note old starburst blocks coloration contrast craftsmanship glass lens lenses lighting panels squared squares stained-glass thick vibrant wall walled