Hello, I made a script today but there was a CS1003 error so i would be glad if you can find the error

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

public class CameraMovement : MonoBehaviour { [SerializeField] private Transform PlayerCamera; [SerializeField] private CharacterController PlayerController;

 [SerializeField] private float MouseSensitivity = 5f;
 [SerializeField] private float MovementSpeed = 4f;
 [SerializeField] private float JumpForce = 12f;
 [SerializeField] private float Gravity = -9.81f;

 private Vector3 Velocity;
 private Vector3 PlayerMovementInput;
 private Vector2 PlayerMouseInput;
   

 // Update is called once per frame
 void Update()
 {
     PlayerMovementInput = new Vector3(Input.GetAxisRaw("Horizontal"), 0f, Input.GetAxisRaw("Vertical"));
     PlayerMouseInput = new Vector2(Input.GetAxis("Mouse X"), Input.GetAxis("Mouse Y"));

     Move();
     Look();

 }
 void Move()
 {
     Vector3 MoveVector = transform.forward * PlayerMovementInput.z + transform.right * PlayerMovementInput.x;

     if(PlayerController.isGrounded)
     {
         Velocity.y = 3f;

         if(Input.GetKeyDown(KeyCode.Space))
         {
             Velocity.y = JumpForce;
         }
     }
     else
     {
         Velocity.y -= Gravity * -2f * Time.deltaTime;
     }

     PlayerController.Move(MoveVector * MovementSpeed * Time.deltaTime);
     PlayerController.Move(Velocity * Time.deltaTime);
 }

 void Look()
 {
     CamXRotation -= PlayerMouseInput.y * MouseSensitivity;
     CamXRotation = Mathf.Clamp(CamXRotation, -90f, 90f);

     transform.Rotate(0f, PlayerMouseInput.x, 0f);
     PlayerCamera.localRotation = Quaternion.Euler(CamXRotation 0f, 0f);
 }