Is your feature request related to a problem? Please describe.

Sometimes applications are not required to have any users.

For that purpose I think it would be a great idea to pass userMenu={false} as a prop in a custom AppBar component.

Describe the solution you'd like

It would be great to be able to create your own custom AppBar component very easy like this:

`const MyAp

• I'm submitting a ...

  • bug report

• What is the current behavior?
  There a vertical line and a grey block on the right that shouldn't be there (both themes).
  

Duplicating colors is not that informative as if we showed different colors fo

• useProperty(resourceId, propertyName) should return PropertyJSON from the store
• useResource(resourceId) should return ResourceJSON from the store
• write documentation for these hooks

Nothing happens at the moment when clicking the form help: https://tabler-react.com/form-elements (It's next to the zip code box).

<Form.Help message={<><p>ZIP Code must be US or CDN format. You can use an extended ZIP+4 code to determine address more accurately.</p><p class="mb-0"><a href="#">USP ZIP codes lookup tools</a></p></>} />