ethereal pulsating jellyfish in ocean depths

jellyfish ocean depths pulsating aquatic marine underwater bioluminescent tranquil nature sea life waves blue serene mysterious invertebrate silhouette depth water movement soft glow exploration wildlife ecosystem biodiversity creature floating calm elegance magical hypnotic visual organism oceanography ethereal thematic vibrant dark illumination translucent slow flow surreal natural discover enchanting beauty gracefully drifting showcasing nature#39aph39#s mesmerizing hues