This is another way to exploit the footage data in order to modify the 3D objects and insert them inside and/or below the footage.
HDRI is also use here to have more realistic mirror reflections.
This time I reached Blender limitation and I was constraint to use the multi-scene feature
The technic about ripple is more described in my previous video here: • Blender 3D Camera Motion Tracking: ripple ...
If you want to see more quick tutorials, please consult my channel here: / freelandertrail