1

This is what the original sketch looked like (the pencil version has not been preserved). When I sat down to create this work, I knew that the main idea was to draw a brain, but it didn't have to be just an ordinary brain, I wanted to add something of my own. I remembered the images I could see on various online services when the brain was divided in half. I decided to take this idea and thereby imagine what my brain might look like. I really divide it into two parts, creative and calm :)

2

I added shadows to give volume to the drawing. This is something I can't do without

3

I also added shadows or a light glow under the drawing

Thanks for your attention