Demo not working

[bansalayush]

Hey , i tried your demo but it's not working . Moreover shouldn't circuit.xml and circuit_detail.xml be any different . on clicking on the image nothing is happening it just sits there . Following is the code

ConstraintLayout constraint;
    AppCompatImageView backgroundImage;

    private static final String TAG = "MainActivity";

    @RequiresApi(api = Build.VERSION_CODES.KITKAT)
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.circuit);

        constraint = findViewById(R.id.constraint);
        backgroundImage = findViewById(R.id.backgroundImage);

        backgroundImage.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Log.d(TAG, "onCLick");

                ConstraintSet constraintSet = new ConstraintSet();
                constraintSet.clone(getBaseContext(),R.layout.circuit_detail);
                ChangeBounds transition = new ChangeBounds();
                transition.setInterpolator(new AnticipateOvershootInterpolator(1.0f));
                transition.setDuration(1200);
                TransitionManager.beginDelayedTransition(constraint, transition);
                constraintSet.applyTo(constraint);
            }
        });
    }