Enormous whale-like entity made of cracked porcelain and soft inner light, drifting through open air as if it were deep ocean, its song visualized as faint ripples bending the air, set above a night city skyline seen far below through thick cloud, moonlit rim light, cinematic scale, ultra photoreal surface cracks and glazing, tilt-shift depth cues, no steampunk, no cyberpunk, no typical fantasy tropes