Cheerful Young Man Holding Smartphone in Cozy Setting

cheerful young adult man sitting casually on a mid-century wooden lounge chair with a dark gray cushion, leaning forward and holding a modern smartphone toward the camera with a blank white screen, friendly smile, light blue sweater, blue jeans, gray casual shoes, clean isolated white studio background, full body visible, slightly elevated front-facing angle, commercial stock photography style, crisp focus, natural skin tones, soft even studio lighting, minimal shadows, realistic textures in fabric, wood grain, and phone glass, bright clean advertising look