The video features a close-up view of a whale shark swimming in the ocean. The shark's skin is a dark grey color with white spots and stripes. The water is clear, and sunlight is reflecting off the surface, creating a shimmering effect. The shark's mouth is slightly open, revealing its gills and the inside of its mouth. The video includes text overlay that reads, "Whale sharks hold the title of largest fish and largest shark since sharks are fish."