Man in yellow jacket signing something under tent

There’s a man sitting at a table under a white tent, probably at some kind of outdoor event or booth. He’s wearing a yellow jacket with black trim and a plain white t-shirt. He’s leaning forward, looking down at something in his hands, maybe signing a piece of paper or a book. His expression is calm and concentrated. The lighting is bright, suggesting it’s daytime, and the background is out of focus but shows some windows and maybe other people or equipment. He doesn’t seem to be interacting with anyone else right now — just focused on his task. The vibe is casual, like someone doing a quick signature or autograph for a fan or customer. No big drama, just a quiet moment of someone doing something simple under a tent.