Hi @Kalas9987,
The UI elements you’ve referred to are being displayed through a resource (or resources) that your server is actively running. You’ll have to find which resource is displaying those UI elements and either stop the resource from starting/running (which may potentially cause other problems) or edit a snippet in the resource that controls the displaying of the UI element.
I can perhaps provide further support if you let me know what resources you’re using (or post your client script here).