The video shows a scene from the animated movie Finding Nemo. It features the main character, Nemo, who is an orange clownfish with white stripes. Nemo is seen swimming through a colorful coral reef with various types of coral and sea anemones. The reef is a mix of purple, blue, and pink colors, and there are tall red sea plants swaying in the water. Nemo is accompanied by his father, Marlin, who is a blue tang fish. The two fish are swimming together, and Nemo is seen looking around and exploring the reef. The video captures the beauty and diversity of the underwater world, with its vibrant colors and unique marine life.