Python Turtle Graphics: How to Create a Stacked Circle Pattern with Random Colors

This Python script uses the Turtle graphics library to draw a stacked pattern of circles with random colors. The program starts by creating a new Turtle graphics screen with a specified size and coordinates. It then sets the animation speed to 0 and disables animation to speed up the drawing process. The turtle's drawing speed is set to maximum and the turtle is hidden to avoid seeing it move.

The main function in the program is the "circles" function, which is a recursive function that draws circles in a stacked pattern. The function takes four parameters: the x and y coordinates of the starting point of the circle, the radius of the circle, and the number of circles to draw.

The function first checks if the base case has been reached, which is when the number of circles to draw is 0. If the base case has been reached, the function returns and the recursion stops.

If the base case has not been reached, the function moves the turtle to the starting point of the circle and selects a random color using the HSV color model. The turtle's pen color is then set to the random color and the circle is drawn.

The function then recursively calls itself to draw four smaller circles in a stacked pattern. The x and y coordinates of each smaller circle are calculated based on the radius of the previous circle and the distance between the circles is set to 3/2 times the radius.

Finally, the program calls the "circles" function to draw 7 circles in a stacked pattern with a starting radius of 300. The screen is updated to show the final drawing and the Turtle graphics window remains open until the user closes it.

.py link:
https://mega.nz/file/6i5ClIRJ#nwsqufockv3Q8KUiEERDCfjOuog3siBtUvXvo1sdRHg