Deep ocean abyss, absolute darkness fading into deep navy blue, faint bioluminescent particles floating like distant stars, cinematic wide shot, mysterious and vast atmosphere, color palette: black, deep purple, subtle gold specks, photorealistic underwater photography, National Geographic style --ar 16:9 cinematic lighting, deep amethyst purple, rich burgundy accents, soft gold highlights, mysterious atmosphere, photorealistic, 8k, highly detailed