Luxury Three-Portrait Gallery Wall

Create a hyperrealistic mockup of a modern gallery wall, placed in a luxurious interior setting, using a 4:5 portrait aspect ratio. Showcase a smooth, matte off-white wall with three framed portrait photographs arranged horizontally with equal spacing. Each frame is portrait-oriented, featuring a slim black metal or wood frame, white matting, and a glass surface with subtle reflections and realistic shadows. The three framed photos depict the same {argument name="portrait subject" default="a young Black man facing forward in a patterned blue and gold traditional shirt"} in three different professional portrait styles: the leftmost frame shows a head and shoulders shot, wearing {argument name="left outfit" default="a young Black man in a royal blue formal shirt with glasses, looking down while adjusting his cuff, with a pocket square and wristwatch"}; the middle frame shows him looking down adjusting his cuff or watch, wearing {argument name="center outfit" default="a young Black man facing forward in a navy suit, white shirt, blue tie, tie bar, and white pocket square"}; and the rightmost frame shows a formal, front-facing business portrait, wearing {argument name="right outfit" default="Navy blue suit, white shirt, navy blue tie, tie clip and white pocket square"}. A slender black picture light is centered above the frames, casting a warm, soft glow onto the wall and the top edges of the frames. A blurred indoor plant is included in the lower left foreground, and a dark modern wood side table is placed in the lower right, with a minimalist white baseboard and a gray stone or polished concrete floor. The lighting should present a warm, high-end, serene gallery atmosphere with soft natural shadows and a shallow depth of field in the foreground. No text, no logos, no watermarks, no additional frames, strictly maintain the three portraits.