Portrait scientifique cyberpunk avec équations projetées

A cinematic portrait of the young woman with one hand raised to touch her face — fingertips resting on her cheekbone, the hand partially obscuring the projected equations. The mathematical formulas flow continuously across both surfaces — from her forehead across the cheek, interrupted by the hand, then continuing on the back of the hand and fingers in seamless holographic projection. The hand adds a human element to the cyberpunk tableau — natural fingers with short nails, visible knuckle creases, fine veins on the back of the hand, all illuminated by the white equation glow. Her intense eyes are visible above the hand, the irises catching projected light. Wet hair strands trail between her fingers and across her face. The dark background remains featureless. Dramatic lighting creates shadows beneath each finger on her cheek, the hand casting a complex shadow pattern that breaks up the equation projection into light and dark bands. The equations on the finger surfaces are slightly brighter due to the closer proximity to the projection source. 8K photorealistic with extraordinary detail on both skin surfaces. Natural skin texture on the hand and face. --ar 4:5