11. Adding a Slider Node

Next, we will add a simple slider node to our Lighting Control Section, this will simulate a change in brightness with a notification letting the user know the current brightness.
Drag and drop the slider node and the notification node to your canvas and connect them as shown below
Next, double-click on the slider node and change the following parameters
Click Done once completed
Next, double-click on the notifications node and change the following parameter
Click Done once completed
Your nodes should now look like the following