A medium shot from a low angle captures a massive, muscular red dragon standing upright on two legs amidst a violent volcanic eruption. The dragon is depicted in a full-body pose, standing firmly on its hind legs with its front claws raised and not touching the ground, its head thrown back in a powerful roar of rage. It possesses vivid red scales covering its entire body, large dragon wings unfurled, and piercing red eyes that glow with intensity; its open maw reveals sharp, white teeth. The background is a hellish landscape of a volcano, with thick plumes of black smoke and molten magma erupting and spraying across the scene. The visual style is a high-quality anime illustration featuring a saturated color palette of deep reds and oranges, with dramatic lighting and floating ash particles that enhance the ferocious atmosphere.