abstract vibrant blue green turquoise background abstract smooth blurred aquamarine color grungy marbled art paper texture

abstract aquamarine art artist artistic artsy azure backdrop background backgrounds blend blotches blots blue blur blurred blurry bright brush canvas cloud color colorful colour contemporary craft cyan deep design fog gradient green grunge grungy illustration image light marbled material mist misty modern neon ocean old overlay paint painted painting paper parchment pattern plaster sea seafoam smoke smooth soft stain stained stone stroke stucco summer surface teal template texture textured tropical turquoise underwater vibrant vintage wall wallpaper water watercolor watercolour wave