Camera Follow Character with forward offset

CameraFollow.cs

using UnityEngine;

public class CameraFollow : MonoBehaviour
{
    public Transform target;

    public float smoothSpeed = 0.125f;
    public Vector3 offset;

    public float forwardOffset = 2f;

    private Vector3 desiredPosition;
    private Quaternion desiredRotation;

    void LateUpdate()
    {
        if (target == null)
            return;

        desiredPosition = target.position + offset;
        transform.position = Vector3.Lerp(transform.position, desiredPosition, smoothSpeed);

        Vector3 lookAtPosition = target.position + target.forward * forwardOffset;
        desiredRotation = Quaternion.LookRotation(lookAtPosition - transform.position);
        transform.rotation = Quaternion.Lerp(transform.rotation, desiredRotation, smoothSpeed);
    }
}