I don't have a picture of it, but before I started tileing I had to beef up the floor joists. A lot of people don't realize it, but before tiling you should always check your floor deflection. There are online calculators you can use. You put in your joist size/spacing and the length that they span. It may not be perceptible, but your floor may have enough deflection that over time you would end up with cracked grout, or worse yet, cracked tiles. Its even more important to check deflection when using natural stone as it is much more fragile than ceramic or porcelain. Once my floor met the requirements I was ready to get tiling.
I started out by laying down the "rugs", followed by the black border strip. Cutting the black marble that thin left me with a bunch of broken pieces, I actually had to stop the job for a few weeks because I had to special order another case of tile because I was one piece short!
After both "rugs" were done, I did the filler tile with Crema Ivy marble.
The next step was too grout the floor. I used 2 colors of grout, the "rugs" I grouted with a dark grey, it actually came out lighter than I planned, but it still looks good. For the cream marble I used a light tan grout so the grout lines would blend in more as these tiles aren't the focal point of the room.
Flooring is done, just have to install my baseboards now!