The newly designed and customisable Home Screen is hands down the pièce de résistance of iOS 14. Apple has added Widgets to the Home Screen so users can pin information and apps like Activity, Photos, Music, and more to easily access. According to the press release, iPhone users can also "create a Smart Stack of widgets, which uses on-device intelligence to surface the right widget based on time, location, and activity." So if you're always checking Maps during your morning drive or listening to a podcast on your ride home, your (very) smart phone will prioritise those apps in a widget at said times.
The other exciting Home Screen update is the App Library page, seen above. The new App Library will organise all of your apps by category in one scrollable page.