abstract purple and violet curving stripes texture for background

abstract abstraction backdrop backdrops background backgrounds band bands banner banners beautiful bend bending bent blue bright business card color colorful colors colour colourful colours computer cool cover creative creativity curve curved curves curving design desktop digital effect graphic graphics image invitation light line lines nice pastel pattern patterns postcard poster purple retro screen stripe striped stripes style template texture textured textures vintage violet vivid wall wallpaper warp warped warping web website