Raw unretouched photograph, highly detailed natural skin texture, micro-imperfections, realistic fabric weave, film grain. A subtle, slow camera push-in frames the subject seated at a tiered lecture hall desk. Holding his right hand raised with an attentive smile, the subject smoothly lowers his arm as he is acknowledged, nodding with thoughtful comprehension before picking up the pen on the open notebook before him. Subtle hair strands shift naturally as he nods. The brown and rust plaid flannel and grey knit top subtly crease and shift with his posture. He maintains continuous, subtle closed-mouth nasal breathing without chest heaving or gasping. The subject’s facial features, skin tone, hair, and body proportions are directly inherited from the reference image and must remain completely unchanged. Avoid: identity drift, holding breath, sudden forced exhale, gasping, opening mouth to breathe, chest heaving, airbrushed, plastic skin, 3D render, extra fingers, cuts, transitions.