The shadows in general and the steps of the ladder don't look to good, but I'm practicing and this is a part of my practice.
Don't put too much interpretation in my choice of coloring. The ball pen I was using to start with ran out of ink so I took the nearest pen and it just so happened to be red. Then I chose to go back to the blue color, but I didn't have a similar pen as the one I initially used so that's why the blue color varies a little.
The ink dots that looks sprayed on and makes kind of a nice effect is actually sprayed on. It was the result of a ball pen loosing its ball causing the ink to spray all over a couple of sketches and a bit on this one too. It completely ruined the other sketches, but they were bad anyways so forget about it.
(There might be some unasked questions hidden in this one for you all to answer if you like)