Here are the final pictures of my painted floor. I will probably epoxy over the top because the concrete was not smooth. It tends to collect dirt down in the grooves.
I am at the end of painting checkerboard on the floor of my garage/mancave. I used a product from Home Depot which is Acrylic epoxy. It does not have the gloss I would like so I may finish with a clear epoxy. My floor was not screted smooth and that caused some problems with bleed from tape...