How Do I Make My Camera Follow Smoothly?

Unity Engine
1

I found this online and it works but the camera doesn’t follow smoothly.

here is the code:

//The standard mouse orbt script converted to work with touch devices (android and iOS) by Newtonians. Feel free to use or modify
//Check out the blog http://newtonians3d.blogspot.com/
using UnityEngine;
using System.Collections;

public class touchorbit : MonoBehaviour {
    private float x;
    private float y;
    public float xspeed;
    public float yspeed;
    private Touch touch;
    public float distance = 10;
    public Transform target;
    Rect margin;
    // Use this for initialization
    void Start () {
   
    }
   
    // Update is called once per frame
    void Update () {
        margin = new Rect(Screen.width * 0.5f, 0, Screen.width, Screen.height * 1.0f);
        float count = Input.touchCount;
        for (int i = 0; i < count; i++)
        {
            Touch tc = Input.GetTouch(i);
            if(margin.Contains(tc.position)){
            x += tc.deltaPosition.x * xspeed * 0.02f;
            y -= tc.deltaPosition.y * yspeed * 0.02f;
            }
        }
        Quaternion rotation = Quaternion.Euler (y, x, 0);
        Vector3 position = rotation * (new Vector3(0.0f, 0.0f, -distance)) + target.position;
       
        transform.rotation = rotation;
        transform.position = position;
    }
}

If you need it here is a video of the problem:

2

If you have a RigidBody attached try setting Interpolate to None (which can be found in the RB Inspector).