Program in python using the turtle module that draws a colorful spiral

This program first sets up a list of colors and sets the background color of the turtle screen to black. It also sets the turtle's speed to 0, which means it will move as fast as possible.

Next, the program enters a loop that will run 200 times. In each iteration, the turtle changes the color of its pen based on the current iteration number (using the % operator to cycle through the list of colors), sets the width of the pen based on the iteration number (which increases as the turtle spirals outward), moves forward by the iteration number (which causes the spiral shape), and turns left by a fixed angle of 59 degrees (which determines the tightness of the spiral).