P!nk - Just Like A Pill (Video)


P!nk - ‘Just Like A Pill’ -

I am not 100 percent sure what application these transition would have been carried out in but they appear to be blended in some way. It’s at 00:09 - 00:11 where the floor blends into, albeit the same floor, to create the effect of a seamless transition. The same at 00:15 - 00:17 seconds.
Its done throughout the video.
I was wondering how this particular effect is achieved. Does anyone know?
Thanks a bunch!