Ancient Dragon Perched on Volcanic Spire

Massive ancient dragon perched atop a jagged volcanic rock spire rising from a sea of molten lava, the dragon's enormous scaled body coiled around the obsidian peak with its tail wrapping down the rock face, wings partially unfurled spanning nearly the width of the frame showing translucent membrane between bony wing fingers with visible vein-like structures backlit by the volcanic glow below. The dragon's scales are rendered in extraordinary detail: each individual scale a deep iridescent black-green with edges catching the lava light in fiery orange-red, battle scars and ancient weathering visible across the hide suggesting centuries of existence, horns curving back from the skull in twisted ivory formations with surface cracks and texture. The dragon's eyes glow with an inner amber-gold bioluminescence, its mouth slightly open revealing rows of obsidian-black teeth and a faint glow deep in the throat suggesting building fire. The volcanic environment features multiple lava flows creating rivers of bright orange-yellow molten rock between dark basalt formations, volcanic vents releasing sulfurous yellow-white gas plumes, and the distant rim of an enormous caldera visible against a dark stormy sky streaked with lightning and ash clouds lit from below in apocalyptic orange. Dramatic underlighting from the lava creates an inverted lighting scheme with bright warm light from below and dark sky above, supplemented by cool blue lightning flashes adding momentary highlights. Rendered as epic fantasy concept art with photorealistic textures, wide-angle 24mm perspective from below looking up at the dragon to emphasize its massive scale, atmospheric smoke and ash particles filling the air.