abstract blurry painted stained layered surface natural green shades background grainy pattern rough texture

green background abstract artistic painted pattern wall art paint artwork contract natural hot pastel colorful multicolor speckled scattered motley brush strokes blobs drops blots spots smudges desktop laptop screensaver network texture wallpaper transparent blot spot smudge blur blurry blurs textured canvas backdrop design chaotic mixed irregular layered surface dots grain grainy effect gradient splatter rough