This image depicts an indoor scene in what appears to be a classroom or lecture hall, located in Osu, Nigeria

This image depicts an indoor scene in what appears to be a classroom or lecture hall, located in Osu, Nigeria. The room features a light-colored PVC panel ceiling with horizontal striping, from which several brown-bladed ceiling fans are suspended, some with visible exposed wiring. Multiple dark metal support pillars are positioned throughout the room, extending from the floor to the ceiling. The walls are predominantly white, with a large window fitted with metal security bars visible on the left side. Along the far wall, three whiteboards or chalkboards are mounted; two are white, and one is green, all containing handwritten notes or equations. The floor is not fully visible but appears to be concrete. The room is furnished with numerous rows of dark brown wooden desks with attached benches, designed for multiple occupants per unit. A light brown wooden podium is positioned towards the right side of the room. Approximately 15-20 individuals, appearing to be young adults or students, are present. A cluster of individuals stands in the left foreground, some looking at mobile phones, others engaging in conversation. Another individual stands alone towards the middle-right, also looking at a mobile phone. Several other individuals are seated at the wooden desks, some observing their surroundings, and at least two are focused on mobile phones. The lighting suggests natural light entering from the windows.