How to make friends multiple scenes and sidebar?

Question

Game development

The game consists of many scenes, each of which has an invariable element that performs the same role - the sidebar. If you need to edit this panel, you will have to do it in every scene, which is very laborious. Is it possible to make it so that when editing a panel, it is edited in all scenes. If not, how else can such functionality be implemented?

Answer 1

There is such a thing as a prefab .
Try google: unity prefab