Crystal Cavern Lighthouse: A Photorealistic Scene

Ultra-photorealistic render of a solitary lighthouse nestled inside a vast crystal cavern. The towering cave walls are lined with translucent quartz and glowing amethyst clusters that refract the lantern beam into rainbow prisms. A weathered white lighthouse with a red lantern roof sits on a rugged rock pedestal, its warm beacon cutting through mineral dust and mist. Stalactites hang from above while crystal formations sprout from the floor and walls. Shallow pools reflect the tower and glistening facets, and the air carries a cool moisture glow. The scene blends cool blue and violet crystal tones with the warm amber of the beam, using volumetric lighting to create dramatic rays. Compose with a slightly low angle to emphasize height and depth, with crisp foreground crystals and a softly blurred distant cave wall.