Create a colossal ancient dragon in...

Create a colossal ancient dragon in Minecraft, designed in an ultra-detailed dark fantasy style. The dragon should be fully alive and incredibly intimidating, covered in massive armored scales made from dark blocks such as blackstone, deepslate, basalt, nether bricks, obsidian, and dark prismarine. Its body should be enormous, stretching across the top of a giant mountain, with a wingspan large enough to dominate the entire landscape. The dragon’s head should be massive and highly detailed, featuring long curved horns, sharp obsidian-like teeth, glowing fiery red eyes, layered scales, and smoke particles coming from its mouth and nostrils. Its neck should be thick and muscular, leading into a heavily armored body covered with spikes, ridges, and uneven scale patterns to make it look ancie