Move to wipe balance car at the bottom.
Create a new layer of composition and copy a layer video.
Add Mocha VR attribute to upper video.
Open Mocha VR, Open 360 mode, move perspective to balancing car at the bottom.
Use pen tool to create two tracking layers, one is balance car, named camera remove, to loop balance car, and another named BG track, to circle a larger square area.
Move the BG layer behind the Camera remove layer.
Both layers must be selected to track and finally select None for "Link to Track" .
Clicking on "Render current frame" below preview window to view the effects of current frame.
After saving, render and then export. The rendering time is related to computer configuration and the resolution and duration of video clip. And finally viewing effect in panoramic player.