Alright, thanks for the tips guys. I'm just starting pixeling and learning how to shade properly. I wanted to know, for the sky, should i do 1-3px transitions or have random transitions? The horizon is too think, I'll fix that later. The shading on the coal is wack (I know), but I wanted to try shading and experiment and I like the outcome just because it's my first time actually shading. Thanks again :]