Ball Bounce like in mobile game "Phases"

Hi

Iam new to unity, can someone help me with making the ball bounce just like in this game "Phases" https://play.google.com/store/apps/details?id=com.ketchapp.phases.

Youtube video making of phases in Buildbox

This is what i have tried so far

Code (CSharp):

1. using UnityEngine;
2. using System.Collections;
3.  
4. public class PlayerController : MonoBehaviour {
5.  
6.     private Rigidbody myRigidbody;
7.  
8.     public float speed;
9.  
10.     void Start(){
11.  
12.         myRigidbody = GetComponent<Rigidbody> ();
13.     }
14.  
15.  
16.     // Update is called once per frame
17.     void FixedUpdate () {
18.  
19.         float moveX = Input.GetAxis("Horizontal");
20.  
21.         Vector3 movment = new Vector3(moveX, 0.0f, 0.0f);
22.      
23.     myRigidbody.AddForce(movment * speed);
24.      
25.  
26.  
27.     }
28. }
29.  

Ball (Player)



Physic Material i have added to ball.


I want ball to bounce and move just like in the game phases. how can i do that in unity?

Thank you.

 

Okey, i did some more research and found this:
http://answers.unity3d.com/questions/785942/bouncing-object.html

and this:
http://forum.unity3d.com/threads/making-a-ball-bounce-programming-custom-movements.35761/

But i dont understand . I understand that i have to make custom movements. but how??

Please someone help me