The video showcases a vibrant underwater scene with a colorful fish swimming around a coral reef. The fish has a striking appearance with a combination of yellow, blue, and white colors. The coral reef is a mix of brown and beige, with various textures and shapes. There are several other fish visible in the background, but they are not as prominently featured as the main fish. The water is clear, and the lighting is natural, suggesting that the video was taken during the day. The fish moves gracefully through the water, occasionally darting in and out of the coral.