Photograph a massive dragon with crimson and obsidian scales perched atop a hill from a low angle looking up at the valley. The beast's wingspan stretches across the twilight sky, casting an ominous shadow. Flames erupt from its gaping maw, illuminating the scene with an infernal glow as fire cascades down into a medieval village below. Capture ultra-high resolution details of the dragon's scales and muscular form. Highlight dramatic contrast between orange firelight against darkening sky. Volumetric smoke effects should billow from burning buildings, creating atmospheric layers in the valley. Golden hour atmosphere and high dynamic range should emphasize the dragon's imposing silhouette and scorched earth foreground.