3d colorful paint background. liquid artwork with flows and splashes. mixed paints with gradient vivid colors. for

paint texture spilling oil pigment gouache surface dynamic stain digital futuristic mix flowing background gradient blend abstract liquid wallpaper art fluid splash motion design pattern dye ink acrylic fantasy template cover wavy plastic backdrop effect create drawing rough splattered full screen bright colour green blue illustration bubble water colorful artwork flows splashes mixed paints vivid colors for card postcard interior poster brochure presentation background splashes colors presentation