Retrato de Senhor Idoso com Marmota

Photorealistic portrait of [an elderly Asian man with thin wire-rimmed glasses] wearing [a black double-breasted suit with a white shirt and black tie], with a gentle, warm smile. He stands closely beside [a large fluffy marmot] standing upright with its front paws resting on a textured wooden log. Background features [a rustic outdoor garden with blank wooden signs, a vintage lantern on a post, lush greenery, and small colorful flowers]. [Soft natural lighting, fine photographic details, and a shallow depth of field creating smooth bokeh in the background].