In the video, a person is seen placing plants into a fish tank. The fish tank is rectangular and made of glass, with a black frame. The person places the plants in the tank one by one, carefully arranging them to create a natural underwater landscape. The plants are green and leafy, and they are placed in the water, which is clear and still. The person's hands are visible as they handle the plants, and they are wearing a gray long-sleeved shirt. The background shows a kitchen with wooden cabinets and a stainless steel refrigerator.