In the video, a person is holding a circuit board and pointing to different parts of it. The circuit board has several components attached to it, including capacitors and resistors. The person is using their finger to point out specific parts of the circuit board, possibly explaining their function or how they are connected. The circuit board appears to be complex, with multiple layers and a variety of components. The person's movements are deliberate and precise, indicating that they are knowledgeable about the circuit board and its components.