3D渲染奇幻风绚丽多彩海底世界珊瑚礁群小鱼水母鲨鱼

3D rendered illustration, underwater world scene, coral reefs at the bottom, various colorful fish swimming around, transparent jellyfish floating in the middle, shark swimming in the upper right, deep blue water background, sunlight shining down creating light spots, vibrant colors, rich layers, showcasing the beauty and diversity of the ocean, conveying the importance of marine conservation, full of vitality, serene and mysterious atmosphere,8K, authentically shot，Natural lighting, commercial photography, high resolution