A highly detailed, 4K, ultra HD image of a Warhammer Chaos dreadnought with a body resembling black and red lava, inspired by Nicomachus of Thebes, set in a bloody hall with mecha font elements and a painting of a knight in the background, rendered in a realistic style akin to Syd Mead, Greg Rutkowski, and Alphonse Mucha, with cinematic lighting and a focus on lifelike details, using a color palette dominated by red and black, and incorporating elements of industrial sci-fi and baroque styles.