LiDAR Privacy Portrait Scan

A minimalist monochrome portrait, composed entirely of millions of tiny white dot cloud particles on a pitch-black background, shows a bust of an adult man from the chest up, wearing a formal dark blazer and a light-collared shirt. The main body is slightly centered to the right, facing forward with a subtle two-thirds turn, neatly styled short hair, and a visible ear clearly outlined by dense LiDAR particles. Rendering people as raw 3D scan data combined with topological contour logic: ultra-dense dot strokes, precise geometric positions, faint contour structures, and clear depth sculpting in hair, suit lapels, collars, necks, and shoulders. The face is deliberately covered by a large vertical rectangular review block ranging from dark gray to black, perfectly centered in the facial area from the forehead to below the nose, creating a distinct privacy masking effect. Uses a matte finish, sharp edges, sharp focus, high contrast, no halo, no floodlight, no neon, no fog, no motion blur, no chromatic aberration, and no painterly brushstrokes. Add a small light gray four-pointed star icon in the lower right corner. The overall image should have a mathematical feel, forensic feel, and futuristic feel, like an 8K resolution LiDAR scanning portrait.