[quote=@Realmatic]
<Snipped quote by Heroic>

*We walk through a relatively long corridor pulsing with a soft blue light that streaks across the walls; the streaks change every time they fade in and out* As I said, this is the most important tree of all. It is the heart of the city. *At the end of the corridor is a large, round, domed room with a large, blue, glowing orb in the centre* Don't touch it. You might get slightly shocked. *Tendrils of the same soft blue light snake from the orb into the floors and walls, making those streaks*
[/quote]

They look... electric.