How to Make an LED Ambient Mood Light: A Beginner Tutorial. The LED mood light should now be adding a soothing ambient glow to the room.
Now, make the project unique. There are many things that can be done to tweak the mood light. Here are a few things to try: Edit the code. Change the values of the delay or color starting values, or re-write the transition() function to fade the LEDs differently. Tube Light. Awesome led cube. Paper Cube Night Light. Paper Cube Night Light.