The image shows a fish in an aquarium with a purple light. The fish appears to be a type of ornamental fish, possibly an Arowana, known for its long, slender body and large fins. The fish is positioned in the foreground, with its body facing towards the camera. The background is slightly blurred, suggesting that the focus is on the fish itself. The lighting creates a vibrant, almost ethereal effect, highlighting the fish's features and the colors of its scales and fins.