In the video, a man is seen standing in front of a fish tank. He holds a piece of food in his hand and drops it into the water. The fish in the tank quickly swim towards the food and eat it. The tank is decorated with plants and rocks, creating a natural environment for the fish. The man's actions are deliberate and gentle, ensuring that the fish are not startled by his presence. The fish appear to be healthy and active, eagerly consuming the food provided. Overall, the video captures a peaceful moment of interaction between the man and the fish, highlighting the beauty and tranquility of underwater life.