Entity icons graphically represent entity functions, acting as a quick visual hint
        when you are interacting with the entity tree.
        What you should know
            You can change an entity's icon to match the entity's specific purpose (for example,
                a door entity that represents a turnstile or a parking gate).
        
        To change an entity's icon:
- 
                From the Config
                                    Tool home page, open the Area
            view task.
            
- 
                From the entity browser, select the entity and click the
                        Identity tab.
                
            
- 
                From the Icon list, select a new icon.
                
                
                    NOTE: You can select the default icon that matches the entity's real-world
                        function, or do one of the following: 
                        - Click Browse... to navigate to and select your
                           own preferred custom icon.
- Click Reset to restore the default icon.
 
 
 
- 
                Click Apply (.