My painting professor drew this diagram on the board and suggested that it is a diagram for a painting. "Begin with large areas, covering the canvas with general colors and shapes. Refine the shapes and begin adding details. Refine the details and work with smaller brushes. When you are adding marks that your viewers would not notice, be done." There is more, but that is enough to ponder for now.
This is the 3rd piece that I painted during my train journey. I painted this scene after missing my greeny patches on house from outside. I didn't like how this painting turned out to be. But still fine T_T