Znikanie sprita przy obrocie w lewo

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

public class Moving : MonoBehaviour
{
    private Rigidbody2D rb;
    private bool moveLeft;
    private bool moveRight;
    private float horizontalMove;
    public float speed = 6;
    public float jumpSpeed = 11;
    bool isGrounded;
    private Animator anim;
    public AudioSource jumpAudio;

    // Start is called before the first frame update
    private void Start()
    {
        rb = GetComponent<Rigidbody2D>();
        anim = GetComponent<Animator>();
        moveLeft = false;
        moveRight = false;
    }

    public void PointerDownLeft()
    {
        moveLeft = true;
    }

    public void PointerUpLeft()
    {
        moveLeft = false;
    }

    public void PointerDownRight()
    {
        moveRight = true;
    }

    public void PointerUpRight()
    {
        moveRight = false;
    }

    // Update is called once per frame
    void Update()
    {
        MovePlayer();
        UpdateAnimation();
    }

    private void MovePlayer()
    {
        if (moveLeft)
        {
            horizontalMove = -speed;
            transform.localEulerAngles = new Vector3(0.0f, -180.0f, 0.0f);
        }
        else if (moveRight)
        {
            horizontalMove = speed;
            transform.localEulerAngles = new Vector3(0.0f, 0.0f, 0.0f);
        }
        else
        {
            horizontalMove = 0;
        }
    }

    private void UpdateAnimation()
    {
        if (horizontalMove != 0)
        {
            anim.SetBool("isWalking", true);
        }
        else
        {
            anim.SetBool("isWalking", false);
        }
    }

    private void OnCollisionEnter2D(Collision2D other)
    {
        if (other.gameObject.tag == "Ground")
        {
            isGrounded = true;
        }
    }

    public void jumpButton()
    {
        if (isGrounded)
        {
            jumpAudio.Play();
            isGrounded = false;
            rb.velocity = Vector2.up * jumpSpeed;
        }
    }

    private void FixedUpdate()
    {
        rb.velocity = new Vector2(horizontalMove, rb.velocity.y);
    }
}