This nighttime photograph captures the exterior corner of a building in Barcelona, Spain

This nighttime photograph captures the exterior corner of a building in Barcelona, Spain. The upper section of the building facade is constructed from light-colored, possibly beige or tan, panels. At ground level, a large, dark-framed window assembly extends around the corner. Inside the left section of this corner window, a prominent, circular blue light display is illuminated, featuring a repetitive geometric pattern of quatrefoil and elongated petal-like shapes. The intense blue light projects a subtle glow onto the surrounding environment. The window section immediately to the right of the corner appears frosted or reflective. Below the windows, a light-colored plinth or lower wall section is visible. To the left of the blue display window, a series of worn concrete steps ascends, accompanied by a dark metal handrail. The foreground consists of dark pavement, with a solitary dark, cylindrical bollard positioned near the bottom center, partially reflecting the blue light. Two small white security or utility boxes are mounted on the building wall above the corner windows. No individuals or dynamic actions are present in the scene.