Immerse yourself in the haunting beauty of the deep sea with this dark-themed ocean wallpaper. Bathed in moody, deep blue hues that merge into an almost-black abyss, the scene features illuminated jellyfish with trailing luminescent tentacles, ghostly shipwrecks encrusted with barnacles, and shadowy schools of fish. The textured ocean floor is adorned with scattered corals, seaweed, and hints of lost treasures. Soft, bioluminescent glows from various sea creatures and plants cast an eerie…