abstract art background bright color colored colorful colors colour coloured colourful colours contrast contrasting creative creativity decoration decorative Designs detailed green heavy interconnected light modern-art multicolored multicoloured painted painting painting-abstract painting-art patterned patterns perspectives shapes style surface surfaces surfacing swirling swirls texture textured textures thick thin unusual vibrant visual-arts backdrop blurry blurs canvas grunge grungy paint pastel pastels variations hue hues paints rough shade shades tint tints tone tones brick spatter splatter wall leaf leaves series shape