Next there's absolutely nothing magical about Dark Matter. We have many pictures of it too.
This is true: Heres a picture , via gravitational lensing, that allows us to view dark matter

Source: lsst.org

Source: cosmicvariance.com
For a picture of a black hole, please go to [link]
Also true:

You see the effects of the black hole near the center of the galaxy.
Also, there is new evidence that theEngineer is a liar:
Still waiting on your reference for that Einstein quote you claim. You sure seem to be taking your time. Maybe you're lying?