Answer 1

Disco Lol You could load all images but keep them hidden to avoid slow animation. setTimeout was not working before I did this. I learned something new, too. 😁

https://code.sololearn.com/W5GBeL6hLV71/?ref=app

Answer 2

I like the highlight on the gun when the blast occurs. It's very simple but well done.

Answer 3

This might be useful for you.
https://developer.mozilla.org/en-US/docs/Web/API/Web_Animations_API/Using_the_Web_Animations_API

Answer 4

Always a pleasure! Looking forward to seeing the finished code.