I hope I'm doing it right #69 #70 #71 #72 as you can see the there are 2 variations of the building, one is the exact similar to Chrysler building and the second is the Chrysler building with black windows, I'm not sure with the "I" letter.
I'm a little confuse with point 2 that you said want to change the "I" letter, maybe you can explain it with french language. Thank you.