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

using UnityEngine;
using System.Collections;

public class PlayerController : MonoBehaviour {

    private Rigidbody myRigidbody;

    public float speed;

    void Start(){

        myRigidbody = GetComponent<Rigidbody> ();
    }

  
    // Update is called once per frame
    void FixedUpdate () {
  
        float moveX = Input.GetAxis("Horizontal");

        Vector3 movment = new Vector3(moveX, 0.0f, 0.0f);
      
    myRigidbody.AddForce(movment * speed);
      


    }
}

Ball (Player)

Physic Material i have added to ball.
2305512--155320--upload_2015-9-21_20-22-41.png

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:

and this:

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

Please someone help me