Video game spacecraft design turnaround plate, photorealistic CG concept art, on a plain light grey background. A heavy space cruiser in wet-navy battleship style: a long ship-like hull with a sharp flared bow, a stepped bridge superstructure, three triple-barrel main gun turrets on top and one under the hull, secondary twin turrets along the flanks, missile batteries, a big engine cluster at the stern. Original design, not from any film, series, anime or game. No logos, no insignia, no flags, no text markings, no numbers on the craft. Real size 450 m long, 70 m wide, 90 m high. Layout: big orthographic side view across the top, front view, rear view and top view below, and a 3/4 front hero view; callouts naming the main parts and dimensions in metres; material swatches (hull paint, bare metal, heat-scorched metal, glass, engine glow). Rich believable construction detail: panel lines, hatches, thrusters, vents, light wear. No other text.