slime bright green neon green blue black acrylic paint pour medium as a background graphic, on white, showing paint waves and

abstract acrylic acrylics art artistic back background beautiful black blue bright canvas chemical colorful contemporary creative creativity deep diagonal directional drop faux formation formations graphic green liquid marble medium mix modern neon paint painter painting pattern pour pouring resources saturation separation showing slime swirl swivel technique unconventional uneven wall wave waves wavy white