The night before the exam, the ceiling had become your enemy — your notes useless, your mind trapped somewhere between tomorrow's question paper and every mistake you'd ever made.
At 1:13 AM, you remembered the app, opened it, and pressed the mood that had been pressing on your chest all night — Anxious.
A deep violet washed over the screen, and for thirty-five seconds, something that sounded older than music held you — rain finding its rhythm, a low hum that knew the shape of your worry. When the sound faded, the room was the same, the exam was the same — but somehow, you were different. You closed your eyes, and this time, sleep came.