Urban Sketching And Painting Using Watercolor

Hello, how are you? I've been planning on getting back on painting watercolor, especially painting urban architecture, as I remembered the last urban sketching and painting was from last year, which is a while ago, and I like to draw on my 100% cotton watercolor, so I didn't realize that drawing using a fineline pen is not that good, but I still managed to do it hahaha. It took me hours to do it, plus the time I practice. I was supposed to draw the line art with a pencil, but I am crazy, so I do the pen LOL.