Added a turtle art generator

turtle_spirograph_art/README.md

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+# Turtle Spirograph Art Generator
+
+This is a simple Python script that uses the built-in `turtle` module to draw a beautiful, colorful spirograph-style rosette.
+
+## Description
+
+The script opens a new graphics window and uses a turtle (a cursor) to draw a series of 36 overlapping circles. Each circle is drawn in a different random color from a predefined palette. By tilting the turtle 10 degrees after each circle, it creates a complex, symmetrical, and beautiful geometric pattern.
+
+## Features
+
+* Generates unique, colorful art every time.
+* Uses a black background to make the colors pop.
+* Shows a visual process as it draws.
+* Finishes in just a few seconds.
+
+## How to Run
+
+1.  Ensure you have Python 3 installed (which includes the `turtle` module).
+2.  Run the script from your terminal:
+    ```sh
+    python spirograph_art.py
+    ```
+3.  A new window will open and begin drawing.
+4.  Once finished, simply **click the window** to close it.
+
+## Modules Used
+
+* **`turtle`**: (Python's built-in graphics and art library)
+* **`random`**: (Built-in module for picking random colors)

turtle_spirograph_art/spirograph_art.py

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+import turtle
+import random
+
+# --- 1. Setup the Screen and Turtle ---
+try:
+    # Create a screen for the art
+    screen = turtle.Screen()
+    screen.bgcolor("black") # Set a black background
+    screen.title("Spirograph Art Generator")
+
+    # Create a turtle to do the drawing
+    t = turtle.Turtle()
+    t.speed(0) # '0' is the fastest speed
+    t.hideturtle() # Hide the arrow cursor
+    t.width(2) # Make the lines a bit thicker
+
+    # --- 2. Define the Color Palette ---
+    # A list of bright colors to choose from
+    colors = [
+        "red", "orange", "yellow", "green", "blue", 
+        "cyan", "purple", "magenta", "white"
+    ]
+
+    # --- 3. The Drawing Loop ---
+    # This loop will draw 36 overlapping circles
+    num_circles = 36
+    radius = 120 # The size of each circle
+
+    for _ in range(num_circles):
+        # Pick a new random color for each circle
+        t.color(random.choice(colors))
+
+        # Draw one circle
+        t.circle(radius)
+
+        # Tilt the turtle's "pen" by 10 degrees
+        # (360 degrees / 36 circles = 10 degrees)
+        t.left(10)
+
+    # --- 4. Finish ---
+    print("Art generation complete! Click the window to close.")
+    # This keeps the window open until you click on it
+    screen.exitonclick()
+
+except turtle.Terminator:
+    # This catches the error if the user closes the window early
+    print("Drawing terminated.")
+except Exception as e:
+    print(f"An error occurred: {e}")