Time management app concept

Hi, dribbblers! With my first shot I decided to show you a project for a To Do app. Today everybody is fighting for our attention. They want us to spend as much time as possible in front of our screens. My goal was an app that will take less of our time, will be fun to use, with simple yet effective design. Would love to hear your thoughts on that and as a premier for me, any advice will be more than welcome!
Thanks to @TaufiqurRahman for the invite!