Pixel art: Bus Stop

A pixel art of a bus stop. There are different types of bus stop, but this is my own version of it. This is the place where commuters usually wait for the bus to arrive. It is like a little or quick shelter and protection from the weather. Like during summer, people need a shade to protect themselves from the heat of the sun. Aside from summer, this bus stop is also useful during rainy season. It protects the commuters from getting wet. A simple thing, but serves a good purpose.
I created this pixel art to somehow practice my shadings and creating shadows. I'm still learning on how to put shadows. Though I have a little bit of idea or knowledge about it, I want to master it.

I guess I could also add a bus here next time. It will be animated version.

Here is a little behind the scene of my pixel art.

Creating the outline of the roof.

Adding the main structure of the bus stop. Like the wall and the long seat for the commuters.

Outline of the bus stop sign. I made this using rectangle tool.

Coloring the bus stop and the background.

Here is the shading and adding of shadows. I imagined that the main source of light or the sun is at the left part. Hopefully I did the shadows right.