手持OpenAI标志篮球的自拍

A photorealistic selfie of a young man with short wavy dark hair and light stubble on an indoor basketball court. He wears a black athletic t-shirt with a white swoosh. He holds a 【green】 basketball featuring a large white 【OpenAI logo】. The background shows a hardwood floor, black wall pads, and a basketball hoop against a concrete wall. Bright indoor gym lighting with a casual social media aesthetic.