please use python

Our sun appears bright in the daytime sky most of the time. During a solar eclipse however, the moon passes between the earth and sun casting a shadow on the surface of the earth. You have been asked to create a animated graphics simulation of the appearance of a solar eclipse from the earth's surface. Define a function named q30 that uses the Python Graphics module and creates a 300x300 window with a black background. A large white circle (radius 100) should be drawn in the center of the graphics window and will represent the sun. A text message should appear in the middle of the circle asking the user to click to begin the simulation. Once a mouse click is detected, the message should be removed and an identically sized black circle representing the moon should start to the left of the 'sun' then pass from left-to-right smoothly across until it eventually blocks our view of the sun. The moon's black circle should continue to move across the screen (1 or 2 pixels at a time) until the sun is completely visible again. At this point another message should appear stating the the simulation is over. A final mouse click should close the graphics window and the function should end. Your function should create a graphics animation very similar to the following screenshots: The q3(0 function will not accept any parameters or return any values. All the necessary commands for the graphics animation should be contained within the function