Giant Domed Building

In July, I entered the Underwater Wonderland Contest here on PMC. Sadly I didn't win or even make it to the finals, but I built what I thought was a really nicely done domed building. I absolutely loved it and wanted to build another one right away, but without the constrictions of the Contest Rules. I made this. I really like how it turned out and it looks like it could even become a nice Train Station, Town Hall or something along those lines in the future. This was also built totally by-hand, in-game, without the use of Commands or MCEdit.

I just wanted to see what you guys thought, so comment down below and leave a diamond if you like it :)