Brown and white concrete hallway

Woman in yellow long sleeve shirt and blue denim shorts standing on white floor

White round ceiling lamp turned off

Brown wooden door beside white staircase

Green tree near white concrete building

Grayscale photo of a room

Yellow hallway with white wall

Gray concrete wall

Grayscale photo of high-rise buildings in close-up

White and brown hallway with no people

White and blue painted wall

Brown wooden door on white concrete building

The indoor of a building painted white

White window curtain on window

Indoor area beside a building

Grayscale photo of woman walking in a tunnel