Describe the feature

Component Tab and the ability to create a component from the right-click context menu of an element on canvas.

The left tab/panel:

When a component is duplicated, add a number: "Navbar 1", "Navbar 2", etc.

The rename state of a component:

When an element is right-clicked on canvas, add another item to this context menu - "Create component"

When a component is created from that right-click menu, open up the component panel with the rename state for the added list item:

If a component is being used on any pages, block the delete function: