Red Dress on Black Floor in Dramatic Chiaroscuro

Photorealistic scene of a woman in a flowing red dress posing artistically on a glossy black floor. A single hard spotlight from above creates dramatic chiaroscuro with sharp highlights along the dress's folds and a strong reflection on the floor. The background fades to deep shadow. The model strikes a sculptural pose: one arm arched overhead, the other at her side, torso curved, one knee slightly bent. Subtle mist in the air catches the light to reveal dust motes. Camera at a low-to-mid angle, 50mm focal length, high-contrast cinematic style reminiscent of film noir and Rembrandt lighting. Rich red fabric texture (silk/satin) with vivid drape, moody cool shadows, overall atmosphere of elegance and mystery.