Thank you for such a detailed and in-depth course. I haven't mastered everything yet, but I am happy with my results. For me, this represents significant progress. I used to paint with watercolors, but my drawing skills were very weak. I started the course about 20 days ago. Whenever I had the chance, I practiced the exercises on whatever paper was at hand. The exercises helped make my lines cleaner. I continue practicing drawing lines, circles, ovals, and other objects to hone my skills. It is a great joy for me to learn from Brent.