Majestic Jellyfish Gliding in Tropical Waters

photorealistic underwater wildlife photograph of a single large jellyfish swimming horizontally from left to right, dark burgundy rounded bell on the left, dense orange-red frilled oral arms trailing behind, long thin translucent tentacles stretching to the right, suspended in clear tropical blue water, bright sunlit water surface visible near the top with soft ripples and white highlights, minimal open-water background, crisp natural detail, delicate gelatinous textures, fine threadlike tendrils, serene ocean atmosphere, side profile composition, realistic marine biology, high clarity, natural underwater light, subtle depth and motion