This image displays a long, symmetrically arched pedestrian tunnel located in Khimki, Russia

This image displays a long, symmetrically arched pedestrian tunnel located in Khimki, Russia. The white, vaulted ceiling features successive ornate decorative moldings along the inner curves of its receding arches, creating a strong sense of depth. Illumination is provided by numerous wall-mounted sconce light fixtures, each equipped with two frosted glass shades, positioned at regular intervals along both sides of the tunnel. The lower portion of the walls is white, transitioning to a dark, polished stone base with a continuous, raised ledge, more distinctly visible on the right. The floor is paved with rectangular, polished stone slabs in mottled shades of grey, red, and brown, exhibiting a slight reflective quality from the overhead lighting. In the distant background, several individuals are visible as indistinct dark silhouettes, walking away from the viewer towards a bright, unidentifiable light source at the tunnel's terminus.