Change the battle background and make the screen shake during battle.

[Koudelka]

I wish two scripts that allow me change the battle background using two different methods:

1- a script that temporarily changes the battle background during the skill animation only.

2- a script that changes the battle background for some turns, and after this (and at the end of the battle, returns to the default battle background.

And also a script that allows me to shake the screen only during the skill animation, and also adjust the speed and intensity of the screen shaking, and if it shakes from horizontal or vertical.

 

[kyonides]

OK, pay me and I'll do it.
Really, you don't even tell us how you're supposed to keep track of the changes nor when it should be triggered by some still unknown cause or reason.