Ok, enough groundwork! Let's start to make the reminders app. Rather than adding a feature at a time along with any scripts, we'll make the various cards that will be needed to create the app's Graphical User Interface (GUI) first, and then go back and add the scripts.
We're going to make the first card of the stack be a place where you can see the current reminders, sort them by time or location, and add new reminders and locations. Then, we will make a second card for entering the location details, and a third card for entering details for a new reminder.