Canvas shivering 🥶???[solved 1/2]

Question

I coded my first canvas animation👨‍💻
I randomised the spawn location of the ball in my code but when it spawns near the screens edges the ball starts vibrating🥶 and gets very slow ,why ?how can I fix this??🤔🤔🤔
And please tell if I am doing anything wrong here🥺🤪

https://code.sololearn.com/Wpf1brzOWJdb/?ref=app

Answer 1

There should be can.height
In the second if statement

Answer 2

Shreyansh [ #yellove ] thanks for the help 🙂
But still when its spawns near edges of the canvas it shivers
Can u tell me how to fix it