Spiral Staircase Under Fluorescent Light in Béchar Atrium

Stark fluorescent tubes cast sharp, white beams down a concrete spiral staircase inside a vaulted atrium near Béchar. The view looks directly down the center, creating a mirrored composition where the railing curves into the darkness below. Fine dust particles hang suspended in the light shafts, glowing brightly against the deep shadows of the night. The rough texture of the concrete steps contrasts with the smooth metal of the handrail. High above, the curved ceiling rises into a vast, empty space, showing the vertical depth. One shadow from the railing falls across the second step, defining the spiral geometry against the pale, artificial illumination.