Have you ever visited or seen an elementary school in a slum? What does it look like?

Explanation

Yes, I have visited an elementary school in a slum. The school was in a pitiful state. Its dingy and neglected classrooms were devoid of even basic amenities like fan and lights. Every single window was broken and bore marks of rust. How the students in the classroom dealt with the outside noise or the winters was anybody's guess. The ceilings too were full of cobwebs. The furniture was broken and almost unusable. The walls of the classrooms were as shabby, malnourished and disinterested as the students sitting in their enclosures. Even the teachers seemed to have lost their concern both for the students and their education. Moreover, I was shocked to know that the usage of toilets was restricted to the school staff.
(A model answer has been provided for students' reference. It is strongly recommended that students prepare the answer on their own.