handsome East Asian Korean king, slightly mature appearance, black hair, black eyes, gentle warm smile, wearing a simple deep burgundy Joseon royal robe with large traditional golden dragon embroidery, traditional black royal headwear, matching the reference outfit and historical style, natural fabric texture, not flashy, not overly ornate, not glittery, three-quarter side view with his entire face clearly visible, face unobstructed, looking slightly upward to the side, lush green palace garden, dense natural foliage and trees in the background, pink flowers among the greenery, leaves gently flying through the air, strong bright sunlight, clear sunlight reflecting on his face and robe, crisp highlights, sharp details, natural realistic lighting, clean composition