The image shows a man standing in front of a large whiteboard with a circuit diagram on it. The man is wearing a blue collared shirt and black pants and is gesturing with his right hand as if he is explaining something. The circuit diagram is a VCC (VCC) circuit with various components such as input, output, and voltage. The components are labeled with their respective values and are arranged in a grid-like pattern. The background of the whiteboard is a plain white wall.