Thank you for all the comments and sharing this with your friends! This is the FIRST time one of my shots makes it into Explore and I am overwhelmed with the amount of interest in this photo! Thanks for enjoying this!
OK... so, it was my first try at this and I simply held down the bulb for 264 seconds.... Yes, it was overexposed, but I took down the exposure by 4 notches and this is the result... looks kinda cool if you ask me!
POST: exposure -4, recovery 75, clarity +50