14. For loop and RGB LED: Create a list that contains the following characters {'r', 'g', 'b', 'k', 'm', 'p', 't'}. Create a for loop that cycles through these characters and changes the color of the RGB LEd.

r = red, g = green, b = blue, k = black, m = magenta, p = pink, t = teal

15. For loop and RGB LED with printing: Enhance the Q14 by printing the color that is being displayed by the LED to the serial monitor.