Hand Study - Pen Drawing

Hi all, greetings!

Here is my new drawing. It's a study of a human. It's been a bit while I tried out sketcing the human hand.

Here, the hand is pointing towards a particular direction with the index finger being the mastermind of everything while the lower three folded in to embrace the palm.

You can see some lines in form of squiggles going beyond the boundaries of the hand.

I made this drawing with a blue ballpoint pen on a cardboard paper using scribble style. You can see my steps below:

Thank you.