Improved Taxi V2.0

This is an update to my "Improved Taxi" mod.

Changes:
Fixed the white door textures (they now appear yellow).
Added reflections to the roof and taxi signs.
Reduced the roof color variety from 6 to 3 (this was because it seemed unrealistic to have so many different colors). To compensate, I added an optional version that adds 8 color variations in total, both the colors from the previous version and the new one.

I hope you like it :3