In the video, a bartender is preparing a drink. He starts by placing ice cubes into a glass. Then, he pours a liquid from a shaker into the glass with ice. After that, he pours another liquid from a bottle into the glass. Finally, he pours a third liquid from a bottle into the glass. The bartender is wearing a black shirt and is standing behind a wooden bar. The glass is clear and has a square shape. The bartender's movements are precise and deliberate, indicating his expertise in drink preparation.