card with yellow green and blue blots. watercolor painting for . abstract bright textured backdrop. postcard, banner, logo,

abstract and art backdrop background band banner blots blue border bright brush card color colorful colour coral creative creativity decoration decorative design draw element for gradient green grunge hand illustration ink invitation isolated light line logo ocean ombre paint painted painting pattern postcard poster sea shape stripe summer sweet teal template textured vector vibrant wallpaper water watercolor watercolour wave wet white yellow