Thanks @rondonson for the rap contest. Good luck to everyone entering. Here is my submission.
Lyrics:

I don’t rap, I just spit encrypted messages
Access denied, simpletons can’t enter this
This is for the deep folks, interested to decode
Zoom beyond the pixels, still get the big picture effortless

My pen is the weapon, developing a delicatessen
Selling dead competitors the end of this session
Slash in a FLASH, splash ripples expand, so relatives
Pain’s still in DEVELOPMENT I end em in the DARK ROOM (whooo)

Can’t move, run in place like cartoons
Never harmed you, stab the canvas with some sharp tools
You happen to be on fool, second degree art wounds
Hate sequels, made part two just to kill ya soul too

That is crazy, apt to snap in a BAT of a lash DRACULA
Chewing veins, any blood group will do today
Back to the basics, anyone who trespass become a fresh batch of blood
You OK? Yes my iron deficiency is intact feel amazing