Waiting (simple)

This is what I was working in the last few weeks.
I wanted to get back drawing something and since I've drawn ponies just once I decided to take the SFM image Waiting I made and try to draw it (I need more practice to draw original stuff without using a reference image) and I decided to color it.
This is just a simple coloring, I'm working more on it to have some shadow and other stuff I'm trying..