I need help with animator triggers code

Ok Here we go I made an animator where a soda drops down and an animator with a parameter trigger called trigger1. How do I activate the trigger?

Code I’m trying to put together on side. I need help with it. Thank you for help.

I think the animator code is here Unity - Scripting API: Animator but idk and I didnt want to mess the code up bad.

I fixed it myself WOOOOOOOOOOOOOOHHHHOOOOOOOOOOOOOO!!!