A white stingray, likely a cownose ray, swims in an aquarium, frequently approaching the water's surface or the tank's glass. The stingray's distinct facial features, particularly its mouth and nostrils, create the appearance of a "smiling" face when viewed head-on or from below, as it glides gracefully through the water. A smaller, striped fish is visible in the background in some shots. The aquarium features a deep blue lighting scheme and artificial rock formations, suggesting an underwater cave or reef environment. Sounds of people talking can be heard in the background, indicating a public setting, likely an aquarium in Nha Trang Ward, Vietnam.