This is just to show the example of trees that I drew during my art course. Actually, only the 1st big one was in class. 2nd one was on the way home.
The small tree on the bottom left was a demonstration from my teacher to show me how I should use the tools.
The use of the white gel pen was not properly used on tree #1, but I decided to do it anyway so I could see how bad it would look. Was worth it. Lesson learned.