if you follow the paintbrush with your eyes while not moving your head, it forces you to use emdr which is a therapeutic technique to calm anxiety/panic. watching fish swim causes the same effect.
I HAVE BEEN WAITING SINCE FOREVER FOR THIS TO BE ON MY DASHBOARD AGAIN
"Death is something inevitable. When a man has done what he considers to be his duty to his people and his country, he can rest in peace. I believe I have made that effort and that is, therefore, why I will sleep for the eternity.” —Nelson Mandela