Hearing Theodore's words, Vincent inclined his head to the side to look at the view of the world's connecting space famous for its levitating train stations and levitating trains through the wide transparent window.
Outside the train, he could only see a white and blue sea made out of white clouds and blue gas stretching as far as his eyes could see. The white clouds were typical clouds found on Earth but the blue gas was an advanced state of magic power. Usually, the magic power on planet Earth was riddled with so many impurities that one couldn't discern it using their eyes. As the magic power is purified from impurities, its form changed from intangible and invisible to a touchable gaseous form.
The magic power in the air was pure and in a gaseous form so it could be seen from the naked eye.