I wanted to try to illustrate or draw something from my imagination again rather than from seeing things like I have been practicing.
Later that day, found yet another online course on Coursera called Learning how to Learn.
One of the things they mentioned was the power of diffuse thinking and referred to Edison and Dali who used to capture that point at which you fall asleep. Dali called it the 'Slumber with a key' method.
So I decided to illustrate it.