In the video, a person is seen placing a plant into an aquarium. The plant has green leaves and a brown stem. The aquarium is already filled with water, and there are other plants and decorations inside. The person carefully places the plant into the water, making sure it is stable. The aquarium is well-lit, and the water is clear, allowing for a good view of the plant and its surroundings. The person's hands are visible as they handle the plant, and they seem to be wearing a white shirt. The aquarium appears to be in a room with other furniture, but the focus is on the aquarium and the plant.