Top quality, super detailed,, (Korean), long body, (black turtleneck

Top quality, super detailed,, (Korean), long body, (black turtleneck)), clean lab, (beautiful), (long body)) big smile, top quality, super detailed, illustration, super detailed view, (realistic), (black hair)), one young man, (all Evian), (researcher in lab coat)), (no glasses), twink, (fair skinned), (knowledgeable), (Korean), long body, (white shirt)), clean lab, (beautiful), (long body)) big smile, OK pose with right hand near face He is making an "OK" gesture with his right hand, with his hand raised near his face. He has a bright and cheerful expression, smiling widely, showing his teeth. His smile is so big that his eyes almost close, and he is looking straight into the camera. The background is bright and white, giving the image a clean and fresh feel.