This is the first skyscraper in the sims community I believe (correct me if I'm wrong) to have a sky bridge higher than 5 floors up that is functional. This one only has 2 functional floors so you share a floor with npc rooms, I could have made it possible to have 3 functional floors, but I don't think that would have looked as good. So here's the skyscraper:

This isn't as tall the current tallest in this world, but just shorter than the second tallest one, hope you like and thanks for viewing.