set of uppercase letters s, t, u made of painted metal with blue rivets on white background. 3d

abc abstract advertisement alphabet art background badge banner blue character clean collection colorful concept conceptual creative crystal decoration decorative design diamond edge element emblem empty english expressive font fractal geometric geometry graphic icon illustration jewel label letter lettering light logo lowpoly marketing metal modern mosaic number origami painted paper polygonal poster print retro rivets set shadow shape shine sign template text texture trendy triangle triangular type typographic typography uppercase web white wire word