Light Study!

I don’t know why, suddenly I felt my fingers are itching for some light study. And here is the result. I know you all are aware of the process very well. First of all I made a drawing or borders to fill the mass for lighting. Then I gave the values and checked thoroughly that without the colour everything is readable. Then I pour colour on it. Ok now the SHOW TIME. I played with the bright colour (almost white) and the dark colour (almost black) with opacity jitter brush. Believe me guys, it was really Fun!