caption: The image shows a vibrant red dragonet swimming in an aquarium filled with colorful rocks. Its body is adorned with a variety of colors, including blues, greens, yellows, and reds, and its fins are spread out in a fan-like shape. Its eyes are large and round, and it has a long, slender body with a pointed snout. Its scales glimmer in the light, giving it a unique and eye-catching appearance.