The Last Drop - Digital Drawing

Here is my new digital art. It's a scribble sketch which I entitled 'The Last Drop'.
In this piece, you can see a boy at the tap who is extremely thirsty, holding the pump firmly and eagerly waiting for the last drop of water.

Water is truly life but that would only sustain him for the time being. I hope he gets somewhere else.

This piece was done with AutoDesk sketchbook application using scribble style and aided with an S-pen. Below are my steps:

Thank you.