Projects-Libraries Connection

Hi,

I am working on Project with thousands of elements. Imaginary situation: I’ve created a new element in my project (search bar, for example) and would like to use it for other projects in future. Therefore, I would like to move it the Library.

How can I do it? At the moment I have only this not convenient option:

  1. Cut the search bar from Project and paste to the Library then
  2. Copy it from the Library and paste to the Project back