Animation not playing when pressing E | unity 3d

I am working on this 3d game were a player has to press E to interact with objects. the player has a collider that when touching a type of trigger that has this type of code, makes an object pop up showing that the player's is "selecting" something. when the player is in the trigger I made it were when they press E, the objects animation plays. When adding the objecting selecting thing it made it now that I cant make the animation play when pressing E

    using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Fixedpress : MonoBehaviour
{
    public Animator Tributton;
    public GameObject GM;
    private Coroutine routine;

    private void Start()
    {
        GM.SetActive(false);        
    }



    private void OnTriggerStay(Collider other)
    {
        // in general rather use CompareTag instead of ==
        // it is slightly faster and also shows an error if the tag doesn't exist instead of failing silent
        if (!other.CompareTag("LookTrig")) {

            GM.SetActive(true);
            
            return; 
        
        }

        // just in case to prevent concurrent routines
        if (routine != null) StopCoroutine(routine);

        // start a new Coroutine
        routine = StartCoroutine(WaitForKeyPress());
    }

    private IEnumerator WaitForKeyPress()
    {
        // check each FRAME if the key goes down
        // This is way more reliable as OnTriggerStay which is called
        // in the physics loop and might skip some frames
        // This also prevents from holding E while entering the trigger, it needs to go newly down 
        yield return new WaitUntil(() => Input.GetKeyDown(KeyCode.E));

        // set the trigger once and finish the routine
        // There is no way to trigger twice except exit the trigger and enter again now
        Tributton.SetTrigger("Fiveyon");
        Debug.Log("Fiveyon!");

        // If you even want to prevent this from getting triggered ever again simply add
        enabled = false;
        // Now this can only be triggered ONCE for the entire lifecycle of this component 
        // (except you enable it from the outside again of course)
    }

    void OnTriggerExit(Collider other)
    {
        if (!other.CompareTag("LookTrig")) {
            GM.SetActive(false);
            return; 
            
        }

        // when exiting the trigger stop the routine so later button press is not handled
        if (routine != null)
        {
            
            StopCoroutine(routine);
            GM.SetActive(false);
        }
    }
}