Changes

I would like to use a knob switch and be able to turn the knob to turn on different colored light bulbs. The colors will be arranged in a circle as seen in the color circles from art classes. Each position on the knob will turn on a different colored light bulb. I would also like to connect a push button that will basically give the circuit its power. As you push the button, it will give power to the lights but when pressed again, the light will go off.

===Diagram===