Android

[Emily]

Wow I haven't posted any drawings in awhile I bet alot of you don't even remember me posting anything ;P
Anyways..
Okay, I made this drawing on photoshop, it was my first time to draw something on it.. (Only got photoshop the other day) Firstly I scanned a drawing I drew last night
Orginal Drawing
Then drew the outline and did all the layer stuff and colored etc >.>
Finished Drawing
Okay, I think I spent about 5 hours drawing this, anyways. What do you think of my first try on photoshop and what do you think of the drawing overall? Oh yeah, so no one gets confused, the metal like thing in her chest is meant to be a robotic lung and the thing next to it is meant to be a heart (Not sure why I drew those, then again it was like 4am in the morning O_o)
Any way I can improve it?