First Pixel art.

[Tav]

erm, Jad. may i ask sth? what does the bottom right on the picture means?  

and, i used mspaint.

[Mush]

It's an emoticon:

It means you should shade the tree in the same way as the sphere in the bottom right. 

[Tav]

I tried to shade it again. followed Jad's advice. thanks! Tell me what you think about it, (:

[Ultimaodin]

That's looking much better but for the bottom right clump of leaves I wouldn't use a highlight colour as rest of the canopy wuld have that small piece cast in shadow. Add more of your dark colour as well to a few more of the upper clumps so it doen't just look like a select line of dark as it does now.

(It's good to see someone who learns from the advice given)

 

[Tav]

again , edited.