The day to night Timelapse

Hello guys,
I guess you should have noticed my love for timelapse videos now. I've been waiting for the opportunity to shoot either a transition from day into night or vice versal for a while now. I finally got a chance at it 2 days ago. It wasn't the best one can have as I had some obstructions in my shot, but all the same, it was an interesting transition at the end.