A beautiful detailed underwater scene, 1 mermaid, deep blue ocean water

a beautiful detailed underwater scene, 1 mermaid, deep blue ocean water, variety of marine life, coral reefs, sunlight filtering through water, schools of tropical fish, sea turtles swimming gracefully, bioluminescent plankton, coral-encrusted shipwreck, realistic water simulation, stunning 8k resolution, cinematic lighting, vibrant colors, photorealistic, masterpiece, sharp focus, extremely detailed, high definition realistic

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