Close-up, chest-up, digitally illustrated pop-art portrait of a confident, smiling doctor in clean blue scrubs and a stethoscope. The subject has friendly, direct eye contact with the viewer. Rendered in a bold, graphic style reminiscent of Roy Lichtenstein, with thick black outlines, flat blocks of vibrant color (medical blues, clean whites, pops of red and yellow), and subtle halftone dot textures. The lighting is bright and even, with a slight dramatic highlight on the cheekbone. The background is a simple, solid medium-blue gradient. Shot with a slightly wide-angle lens, emphasizing the subject's presence.