code linked to each image!(resized for convenience, all images (but task 8) are 600 x 600).
These aren’t great images (They work fine!)! But here’s a little doodle I did with another version of task 14!
Task 15 will show the red line after pressing ‘A’ or ‘a’, to indicate when the user is done drawing lines, after that it will reset the canvas: 
Plus some extras images I liked:
