plan.md

1. Create the boxes we need to create DONE
2. Create the banner background image DONE
3. Create the header DONE
4. Create the input section DONE
5. Create the todoItems list section DONE
6. Set up our database DONE
7. Create the ability to save data in a firebase database DONE
8. Create the functionality to grab the data from the database DONE
9. Create the functionality to update the data with the new status of completed or active DONE