How to move and rotate game object in the direction of movement,How to rotate and move gameObject in the direction of movement

Question

I'm doing a top-down shooter in Unity 2D and I'm currently trying to make a fire point, but when a character changes direction of movement, the fire point stays in the same position, but I want it to move and rotate. Sadly i have no idea how to do it.

using System.Collections;

using System.Collections.Generic; using UnityEngine;

public class PlayerMovement : MonoBehaviour {

public float moveSpeed = 5f;
public Rigidbody2D rb;
Vector2 movement;
public Animator animator;

void Update()
{
    movement.x = Input.GetAxisRaw("Horizontal");
    movement.y = Input.GetAxisRaw("Vertical");
    
    if(movement != Vector2.zero)
    {
      animator.SetFloat("Horizontal", movement.x);
    }
    animator.SetFloat("Speed", movement.sqrMagnitude);
}

void FixedUpdate()
{
    rb.MovePosition(rb.position + movement * moveSpeed * Time.deltaTime);
}

}

enter image description here enter image description here I want it to be like the first picture, but on the opposite side. enter image description here Something like this (I rotated it in photoshop)