Reminders permission page - Wakeout

Hey guys! This is my debut. Happy to be part of this community!

I'm redesigning our little app Wakeout. It's very heavy on illustration (about 35 illustrations in the app). On the first iteration I used a lot of noise textures. It made the app feel dull. Now I'm going for intense color contrasts, lights and shadows.

Would love your feedback. Still not sure about the button...