Shaved-Head Adult · Rembrandt Light Triangle

SUBJECT
One adult with a shaved head, wearing a plain charcoal crewneck, facing the camera with a relaxed closed mouth. A connected nose-and-cheek shadow leaves a visible triangle of light beneath the eye on image-right.

COMPOSITION
Use an eye-level, head-and-shoulders portrait with the face nearly frontal, both eyes visible, and the shoulders turned slightly toward image-left. Leave modest space above the head against a plain dark-gray background.

STYLE GUIDE
1. Shape & line
Keep the head upright and the facial centerline nearly vertical; let the nose cast a diagonal shadow toward image-right that joins the shadow on that cheek, enclosing a small triangular lit patch directly beneath the image-right eye.

2. Color & light
Place the key light above and to image-left so the image-left forehead and cheek are broadly illuminated while the image-right cheek stays dark around the light triangle; use faint fill to retain the darker eye and keep the triangle dimmer than the lit cheek.

3. Texture & material
Render natural skin with restrained pores and soft tonal transitions across the forehead and cheeks; keep highlights gently matte and the charcoal shirt visibly woven but quieter in detail than the face.

4. Composition
Frame the portrait closely enough that the shadow connection and light triangle remain readable; keep the background evenly dark gray, separate the head with subtle tonal contrast, and place both eyes near the upper third of the frame.

PRIORITY
Preserve the requested identity, count, action, composition and output settings. Apply the style rules within those constraints; a style reference must not replace the subject or layout. Within the style: Prioritize the connected nose-and-cheek shadow and the enclosed light triangle beneath the image-right eye.

AVOID
Avoid a detached nose shadow, a fully illuminated image-right cheek, or a sharply drawn triangular marking.

OUTPUT
Create one photographic image in a vertical 4:5 aspect ratio, without text, logos, or a watermark.

SELF-CHECK
Confirm that the light triangle reads as illumination enclosed by joined shadows on the image-right cheek.