Midjourney
the bodybuilder is flexing his biceps, his veins popping out. he is looking directly at the camera, his expression determined. the background is dark, creating a sense of mystery, the bodybuilder is centered in the frame, with his arms outstretched. the lighting is dramatic, with strong shadows and highlights, a single flash is used to create the dramatic lighting, 50mm portrait lens, this lens is a good all-around lens for portrait photography, f/2.8, 1/160 sec, iso 400, commercial photography, hasselblad, photorealistic, in the style of ultrafine detail, high quality photo, eye-catching detail, realistic hyper-detail, 32k uhd, ultra hd, in the style of focus stacking, focus on joints/connections, stockphoto, contest winner, advertising-inspired, high dynamic range, digitally enhanced, large-scale --no watermark --ar 110:111
