My code work on Firefox but here it is not working??

Question

Iwant to make a loading run. But it's not running. Fix my code.
https://code.sololearn.com/Wm5znQN4ng8l/?ref=app

Answer 1

All the scaleY are at 1 in your keyframes

That's why no animation
https://code.sololearn.com/W0Ud9Scs8rS6/?ref=app

Also, no space between scaleY and (

Answer 2

Oh it work