Watercolor Lesson – Creating Colorful Darks, Part 2 Watercolor Lesson – Creating Colorful Darks, Part 2 February 22, 2013 Artist Here is my drawing of the window. Notice that I do not draw every flower. I just put a few lines in to remind me of where I plan to paint the flowers. Pencil Drawing Here I have added the flowers, light color on the walls and a dark colorful window.