Did some study on light. Some water drops and a metal ball were my study subjects. I would appreciate some find back. It's drawn on opaline paper with graphite.

I made these two 2B fanarts as practice, but I don't feel happy about them. As something entirely personal, what would you change? What you don't like? What do you like? And as something slightly more objective: how would you improve the shape design and the graphite technique? Thanks. Btw, the first is the final work and the second is a sketch/study. Messed up the naming.

Is it a good idea to (in some occasions) do something like this but taking it a step further and use color?

Dorian's voice is so relaxing it would make me fall asleep if his explanation weren't so interesting.