lilac pink blue green matte background, empty space, grainy noise

illustration environment background horizontal simplicity wallpaper undefined gradient abstract textured template splashes softness burgundy material texture blurred pattern shining grainy pastel violet design grunge nature rustic bright poster purple blurry lilac green matte empty space noise rough color bokeh bluer glare beige retro light style blank image label shine decor black flash paint spray pink blue spot dark blur wave glow copy art red old