Your diagram is so nice ,so beautiful and also very interesting because it not everyone that have that personal initiative to be able to produce a perfect drawing and most at times .
Putting on music and trying to to draw is also a very good thing because it calm your nerve and also give me that added advantage in the sense of reasoning and it also a nice thing as you were able to make a perfect and beautiful review about your drawing
Thank you for participating in this beautiful community by coming with a very beautiful entry and hope we continue to engage and support other my good friend.