This sketch was done when I stopped on my way home from office. I was parked at the roadside waiting for my friend, when I saw this interesting scenery. Drawn using file point pens on drawing book paper.
I was in an auditorium for a program a couple of days ago. I reached there a bit early. Quickly sketched out the rough layout within 10 mins I was outside the auditorium, and finished it the next day in my leisure time. Ball point pen on drawing paper.