The video shows a close-up of a person's hand holding a bottle of Tetra AmmoniaSafe, a product used to detoxify ammonia in fish tanks. The bottle is yellow with a blue label and a picture of a fish on it. The person is holding the bottle in front of a fish tank, which is filled with colorful gravel and has a blue light shining from the bottom. The fish tank appears to be well-maintained and clean. The person holding the bottle is not visible in the video, only their hand and the product they are holding.