The video shows a person pouring a liquid into a beaker that is filled with ice cubes. As the liquid is poured, it reacts with the ice and produces a large amount of smoke. The person continues to pour the liquid until the beaker is full. The smoke is thick and white, and it fills the entire beaker. The person is wearing a lab coat, indicating that this may be a scientific experiment. The beaker is placed on a table, and there is a plastic cup nearby. The video does not provide any information about the type of liquid being poured or the purpose of the experiment.