The pixels start to deplete.
(Every day after this, a random pixel dies and can’t be restored and every 10 days the amount of pixels that deplete grows. Eg. on the fourth day after this four pixels would’ve died already and on the 10th, 11 will die because it has been ten day. Basically, the amount of dead pixels since this comment equals floor(n+(n/10)) where n is the amount of days since this comment, so if n is 37, floor(37+(3.7)) or 40)