Mysterious underwater scene, dark cyan misty atmosphere, glowing jellyfish lanterns, eerie shipwreck ruins, weathered wooden planks, rusty metal chains, foggy oceanic ambiance, low-key dramatic lighting, subtle gradient effects, mystical seaweed-covered rocks, abandoned treasure chests, vintage nautical equipment, faded fishing nets, distressed wood textures, soft focus blur, 1/1 composition, cinematic mood, realistic water simulations.