colorful raindrops repeating pattern pop art style

glass circle window art symmetry pattern yellow design painting line purple blue light toy lighting colorful raindrops repeating pop style features playful bold outlines vibrant contrasting colors raindrop stylized dynamic shading lively hues creating sense movement depth retro-inspired evokes cheerful whimsical atmosphere perfect backgrounds wallpapers textiles combines classic beauty rain modern artistic twist adding fun touch space colorful raindrops repeating pattern pop art style bold vibrant contrast retro shading playful dynamic lively whimsical design background wallpaper textile modern artistic cheerful fun energetic movement depth aesthetic creative stylish