masterpiece, best quality, ultra-detailed, a young man with short golden blonde hair , wearing an elegant tailored suit with subtle embroidery and a bow tie, sitting or standing gracefully at the center of a birthday party, soft smile, slightly surprised or touched expression, surrounded by soft lighting, birthday cake, balloons, and wrapped presents, others slightly blurred in the background to focus on him, confetti gently falling, still-frame composition, pastel and gold color palette, cinematic anime style, semi-realistic face, refined atmosphere