The big bang remodeled and reinvented

The universe is still a big question ? What is the function of dark matter and dark energy in our great universe ?

Dark (non / bayronic ) matter 28 % ( waste of the big bang ) and dark energy 70,66 % ( energy source for the anti gravity force ) are dark because they are hiding near a black hole.

A black hole is a sort of coat rack and a foundation for a complete galaxy.