Long time no see

I pushed open the front doors to find the hallway within the school building completely quiet. As I walk slowly and gently as possible across the hallway, in order to make as little sounds as possible. A bright half-moon shone in the sky, causing the shadows of the many trees outside the building to penetrate the inside, making it look as though the entire hallway was swaying.

I couldn't help but take a glance at the side of the hallway, which had multiple children's drawings plastered all over the bulletin boards. As the moving shadows glowed across the clumsy stick figures drawn by these children, it looks as though these figures were alive and are staring at you. I subconsciously sped up my pace as I walked across the hallway, heading towards the staircase located at the very end.