How to Fix the Home Screen Grid?

Stephanie: My main problem with my home screen is that i wish i could put another row of icons and there's a space for it. I don't like the placement of the short cuts icon because the color of the icon its eaten by the wall paper. Byoar, those two single squares are they both different reminders lists. So er one is the default o to day list. The other is a smart list that you can now create in a us n so that aggregates reminders that are due in the next day with high priority.