Is Picture-in-Picture Anything - Place Any Element on Top of your screen safe?

This extension places a selected webpage element in an always-on-top Picture-in-Picture window.

You can start element selection from a keyboard shortcut, the toolbar icon, or the page context menu, then click an element to open it in a Document Picture-in-Picture window. Holding Shift opens a precise selection panel for navigating the element tree, and Esc closes the selection window before choosing an element. Some pages may not behave correctly when their elements are shown in PiP mode.