Free will, longer life span etc... :) I would like an Android application that delays all notifications by a set amount a time. So if I want to do an hour of

Free will, longer life span etc... :) I would like an Android application that delays all notifications by a set amount a time. So if I want to do an hour of work I could set it to an hour and it wouldn't notify me at all. After the hour is up, all the notifications appear as they normally would.