Simple Python Turtle Graphic and Code: Simple Mandala 1

An uncomplicated figure that can pass off as a mandala. The geometric features of this image help a viewer to focus for stress relief.

Feel free to copy the basic Python Turtle code that is given below. Don't hesitate to ask questions about the code if you have any. Enjoy! Please comment, like, or subscribe :)

Incidentally, for more graphics and variations, please visit my author url at https://www.amazon.com/author/basicpythonturtleart.url

import turtle
t = turtle.Turtle() #Definitions and Initializations
screen = turtle.Screen()
t.pensize(4)
graphic_size = 100 #Changeable; Radius of bigger arc in "droplet" as defined below
counter = 2 #Multiplier of 30 degrees, the difference in angular rotation between droplet sets
screen.colormode(255) #Requirement to use the red, green, and blue values in (r, g, b)
r = 255 #Initial red value
g = 0 #Initial green value
b = 50 #Initial blue value; Initial (r, g, b) = (255, 0, 50) for darkish red
def droplet(x): #Procedure for drawing a "droplet" with size x
t.circle(x, 150) #Lower right arc of droplet
t.circle(-x, 60) #Upper right arc of droplet; negative r for clockwise drawing
t.left(180) #Turtle rotation to draw upper left arc of droplet
t.circle(-x, 60) #Upper left arc of droplet; negative r for clockwise drawing
t.circle(x, 150) #Lower left arc of droplet
t.color(255, 255, 0) #Initial pen and fill color, which is yellow
t.forward(250) #Python_Graphic start of drawing procedure
t.left(90) #Turtle rotation after movement from the center of graphic
t.fillcolor() #Start of procedure for color filling of big, yellow circle
t.begin_fill()
t.circle(250) #Drawing of big, yellow circle
t.end_fill() #Execution of color fill for big, yellow circle
t.color((0, 0, 0), (r, g, b)) #Change of pen and fill color to black and darkish red, respectively
t.penup()
t.home() #Trail-less movement of turtle to default center and rotation
for i in [0.8, 0.7, 0.4]: #Loop to draw three droplet layers or groups with various sizes
for j in range(6): #Sub-loop to draw 6 droplets within a layer or group
t.left(30 * counter + j * 60) #Turtle rotation to draw first of 6 droplets; Reference to "counter" above
t.forward(i * graphic_size) #Trail-less movement of turtle to starting point of a droplet drawing
t.right(90) #Turtle rotation to start a droplet drawing
t.pendown() #Start of a droplet drawing
t.fillcolor(r, g, b) #Start of fill procedure for a droplet with current color (r, g, b)
t.begin_fill()
droplet(i * graphic_size) #Function call to draw a droplet with indicated size
t.end_fill() #Execution of color fill for droplet
t.penup()
t.home() #Trail-less movement of turtle to default center and rotation
counter += 1 #Change of counter value after a layer or group of droplets is drawn
b += 100 #Change of blue value to reflect change of fill color for next layer of droplets
t.hideturtle()
screen.exitonclick()