An overhead view captures a multi-level spiral staircase located in Boulogne-Billancourt, France

An overhead view captures a multi-level spiral staircase located in Boulogne-Billancourt, France. The staircase features light grey carpeted treads with white risers and white leading edges, creating a distinctive pattern as it descends. A continuous, dark brown wooden handrail spirals downwards, supported by dark, slender metal balusters. Another dark metal handrail is visible on the inner side of the staircase closer to the viewer. The surrounding walls are a light grey/greige, while a wooden panelled ceiling or upper floor structure is visible at the top of the frame. At the base of the visible descent, a light grey floor is present, with a rectangular dark mat or opening. No individuals or active interactions are observed in the scene.