When someone asks where you are, it is no longer appropriate to state that you are on the outskirts of the Virgo Supercluster. Well, the Milky Way's instantaneous position does appear to be on the outskirts of the Virgo SC, but our relative velocity is different. We will take a separate path to the Great Attractor than Virgo, evidently (confirmation required).
Brent Tully and colleagues at the University of Hawaii have plotted the positions and relative velocities of 8000 nearby galaxies to improve our concept of where we are and where we are going. Interestingly, I started doing this in 1978, but only got up to 1 galaxies before getting sidetracked.
It seems that the structure of our universe is one of varying gravitational potentials with rivers and streams of matter flowing through them. The streams and rivers of matter converge on exceptional gravitational valleys located at various positions around the universe.
Evidently, the scientists captured a video of it on their lapel cameras, here: Laniakea
It is my understanding that the stream of matter we are in flows at approximately 600 km/sec, so hold on tight.
Here's a picture of it:
This is a static representation of 100,000 galaxies, without apparent motion indication. Note that the blank areas are obscured by the plane of the Milky Way. Laniakea is probably too small to be seen at this scale.
This image illustrates the "filament" type structure of the universe.
If you stare at these images long enough, you can see god.