The angled panels around the diamond shape can be slid out, or by taping on the title label they will slide out to the correct column.

Lockscreen unlocks by taping center.

App Drawer is in center of home page. Long-taping app drawer icon closes all panels to home position, via script by TrianguloY

The panel at the dock position at bottom can also be scrolled vertically, or tap the label text to be taken to correct position. Tried to show this in video.

Download will be available when I figure out how to make script use item labels instead of item id, so it will be valid on another device ;-)