In the video, a person is seen holding a stick with a piece of glass on it. The glass is glowing hot and is being heated in a furnace. The person is using the stick to move the glass around, ensuring that it is evenly heated. The furnace is made of bricks and has a fire burning inside, providing the necessary heat for the glass to melt. The person's movements are careful and precise, indicating their expertise in handling hot glass. The glow of the glass is bright and intense, suggesting that the furnace is at a high temperature. The video provides a glimpse into the process of glassblowing, showcasing the skill and precision required to create beautiful glass objects.