A beautiful mermaid princess, long flowing hair, detailed face features

a beautiful mermaid princess, long flowing hair, detailed face features, luminous scales, underwater scene, coral reef, schools of tropical fish, shafts of sunlight, golden crown, flowing gown, serene expression, photorealistic, highly detailed, intricate, cinematic lighting, vivid colors, fantasy art

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits