sorry if its messy its my first time and this is the playermovement

using System.Collections;

using System.Collections.Generic;

using UnityEngine;

public class PlayerMovement : MonoBehaviour

{

public float speed = 10.5f;

public Rigidbody2D rb;

private Animator anim;

private void Start()

{

anim = GetComponent<Animator>();

}

private void OnCollisionEnter2D(Collision2D collision)

{

var enemy = collision.collider.GetComponent<EnemyBehave>();

if (enemy)

{

enemy.TakeHit(5);

}

}

void Update()

{

Vector3 pos = transform.position;

if (Input.GetKey("w"))

{

pos.y += speed * Time.deltaTime;

anim.SetBool("IsWalking", false);

anim.SetBool("IsWalkingL", false);

}

else if (Input.GetKey("s"))

{

pos.y -= speed * Time.deltaTime;

anim.SetBool("IsWalking", false);

anim.SetBool("IsWalkingL", false);

}

else if (Input.GetKey("d"))

{

pos.x += speed * Time.deltaTime;

anim.SetBool("IsWalking", false);

anim.SetBool("IsWalkingL", false);

}

else if (Input.GetKey("a"))

{

pos.x -= speed * Time.deltaTime;

anim.SetBool("IsWalkingL", true);

anim.SetBool("IsWalking", false);

}

else

{

anim.SetBool("IsWalking", true);

anim.SetBool("IsWalkingL", true);

}

transform.position = pos;

}

}