Modern gym interior, vibrant golden color scheme, bright lighting, sleek lines, minimalist decoration, athletic tracksuit-clad male, muscular build, intense gaze, sweat-dripping face, holding dumbbells, standing in front of a mirrored wall, urban cityscape background, floor-to-ceiling windows, metallic equipment, wooden flooring, subtle shadows, 3/4 composition, low-angle shot, dramatic lighting, warm atmosphere, dynamic pose, sporty ambiance.