Javascript error in my demo

Question

-Desc: My demo is about a sleeping Owl and if you click on it, its eyes will go from sleep to wake and follow the cursor.
-Errors:
+ Owl Pupil doesn't create and add new global style .wake when clicked
+ Owl Pupil doesn't follow cursor

This is my code link: https://code.sololearn.com/WqCrbpJpWUUV

Answer 1

I would suggest you to already add the .wake style in the css and only add the class to the element when clicking on it.

Answer 2

Can you explain me why my pupil doesn't follow to cursor

Answer 3

MasterofBegining Change line 50 to:
let mouseOffset = { x: e.clientX, y: e.clientY };