There is a man holding a sword in front of a dragon

Create an epic fantasy scene set in a vast underground cave. The ceiling of the cave is illuminated with an eerie soft light that reveals a giant, fearsome fire-breathing dragon with long, evil wings and an ancient, twisted body descending from above. Below, in the cave's sandy landscape, a large army of soldiers in dark robes and armor stand ready for battle. At the forefront, a 20-year-old man in a flowing white robe floats above the ground, holding a glowing white staff that emits a bright magical light. Soldiers surround him as a defensive force, demonstrating unity in the fight against the terrifying fire-breathing dragon. The atmosphere is tense, full of suspense and the imminent clash between the forces of light and dark. Beautiful colors and soft earth tones, with the white light from the staff creating moving shadows and highlights. Natural light, 8k clarity.