How do I change the hud for every player?

Basically, i'm making a multiplayer player v player game but every player needs a different hud, and I don't know how to do it

At whatever point you are assigning the player sprite to each player, you can also assign a player id to them.

Then test that player id as one of the conditions for showing the hud sprite.

If Player == 1, set hud animation to player1hud

If Player == 2, set hud animation to player2hud

Etc..