3d abstarct modern mural wallpaper. golden lines s and triangles on black gray background

yellow art pattern design circle font line wing drawing text brand poster symmetry orange textile sketch number leaf abstarct modern mural wallpaper golden lines shapes triangles black gray background wall home decor canvas bedroom rendering abstract backdrop backgrounds block border color colorful contrast dark decoration decorative digital dynamic element flat futuristic geometric geometry gold gradient graphic layout luxury minimal multicolored painting presentation print retro shape summer template texture wood wooden wallpaper