1. The Goal:

The objective is to draw a perfect and closed circle as accurately as possible using your mouse or finger on the screen.

2. How to Drawing of a perfect circle:

• Start: Press the left mouse button (or touch the screen) at any point on the canvas.
• Draw: Continue holding and moving the cursor to form a circular shape.
• Finish: Release the mouse button (or lift your finger) to close the circle and end the attempt. The endpoint should be close to the starting point.

3. Score Calculation:

Your circle's accuracy is calculated as a percentage (0.00% - 100.00%). The score depends on two main factors:

• Roundness: How close all drawn points are to the average center of the circle.
• Closure: How close the endpoint of your drawing is to the starting point.