Medium close-up, waist up, of @nina alone in the narrow concrete corridor, red e

Medium close-up, waist up, of @nina alone in the narrow concrete corridor, red emergency light from the right and cold cyan light from above: the woman in the cream lab coat over a black turtleneck, dark hair in a bun, glances aside, tense, and brings her own right hand across her body to clasp her left wrist, covering the glossy sky-blue ribbed ceramic bangle with her palm; both her sleeves ar...