Dolphin Concept Art in an Underground Subway Station

An elegant bottlenose dolphin gliding through a flooded underground subway station at night, concept art style. The vast platform hall features towering concrete columns, tiled walls, and rusted rails. Water pools on the floor, catching neon reflections in cyan and amber. A distant train hisses on a submerged track; fog and steam drift from vents. Light pours through a broken skylight and holographic boards cast colorful glows. The dolphin arcs through the air as droplets scatter, bubbles trailing behind. The scene blends nature and urban machinery in a dreamlike, cinematic digital painting with painterly textures, soft lighting, and cinematic depth. Low-angle composition with a long tunnel receding into the distance, dramatic lens effects and subtle reflections.