As a developmental psychologist who has studied parenting on four continents, I can tell you a lot about raising teenagers. But nothing prepared me for watching my son shaking under the covers flinching from the light, and unable to speak from pain.
While we love the look of our original logo, many of our users have found that it has TOO MUCH WHITE! and that's just hard on the eyes if you have migraines or photophobia.
Many people living with chronic pain have a condition called photophobia - their brain interprets light as a painful stimulus. That can make looking at screens a painful experience and makes designing an app extra challenging!