Hand Study - Digital Drawing

Hi all! Happy weekend.

Here is my new digital art.
Delving into something different this time, I decided to make a the study of a human hand.

Using scribble style, I tried to express myself with various flow of strokes running through those fingers and wrist - with more depth noticable at the wrist and below.

Three of the fingers are closed and facing same direction while the thumb and index fingers are separated - pointing towards various directions.

The piece was done with AutoDesk sketchbook application and aided with an S-pen. My steps are below:

Thank you.