Floating Ice Mountain: 3D Render on an Iceberg

Ultra-detailed photorealistic 3D render of a colossal snow-covered mountain perched on a floating iceberg, drifting in a calm Arctic sea. The iceberg is jagged, translucent blue with deep crevasses and spiky ice towers. The mountain's peak is capped with fresh snow, sheer cliff faces, and wind-swept ridges. Dawn light casts cool blue illumination, long shadows, and subtle volumetric fog over the water. Glassy ocean surface reflects the scene; distant horizon with wispy clouds. Camera at water level with a low-angle perspective looking up to emphasize scale; foreground ice in sharp focus with the mountain softly fading to the horizon. Rendered with physically based materials, ray tracing, 8K textures, micro-detail on ice, rock, snow; high dynamic range, cinematic composition.