My classroom is located on the second floor. This class is adjacent to the Language Laboratory. The teacher office is right under it. We can see the cafeteria from the classroom clearly since the cafeteria is in front of the class room, but it is on the first floor. We also can see the basketball field from the classroom. The basketball field is located between the teacher office and the cafeteria. Thus, when we want to go to the cafeteria, we need to pass the basketball field.
You can see chairs and tables neatly arranged when you enter the classroom. The classroom of forty students was well-lit, as there were several neon lights above it. Small windows are placed on the right and left of the room, making the room look well-lit. It is quite spacious for a room that contains forty students and one teacher. Two air conditioners inside the classroom make it cool even though many students are there. This class also smells good because one of the students hangs an air freshener under the cooler. A wooden cupboard is in the front right corner of the room. The cabinet contains books and several piles of paper. However, it is not in good condition. In front of the wooden cupboard was a comfortable chair and a teacher's table. A batik cloth and a flower vase are on the teacher's table. In addition to several neon lights, a white projector facing the blackboard hung on the room's ceiling. There were scribble marks on the blackboard; the students in this class didn't erase them after using the blackboard. Next to the blackboard is a small board attached to the wall, which contains the class schedule and assignments given by the teacher. In the upper corner of this room is a loudspeaker. The loudspeaker was connected from the teacher's room to announce the announcement to all students. The speaker looks quite dusty.
The back wall of this classroom is filled with cardboard filled with biology assignments. The assignments are posted there so students can read them frequently. In addition to the cardboard paper, a few decorations are attached. And what's quite interesting is that they put up a photo frame containing their photos while doing the activity. Those activities show that this class has creative students. They make this class very comfortable for learning.
What is the main idea of the first paragraph?