Nice and simple
The idea here wa spretty simple and nice, the brian in a dome was another neat idea, this could use a few things and some ideas might to make the "FEET" bigger they seemed aout of place somehow, and adding some shine in differant places would also be nice, like on the"DOME" covoring the brain then on more metal parts of the armor, as for the backrounds that was pretty neat kinda simple maybe giving a more darker feel to that would also be a nice touch aswell, but anyways those ideas and tips could really help on this whole piece, but besides all tha, this was notbad at all, kind of simple but still pretty nifty.
~~THINGS TO IMPROVE ON~~
A few things mentioned were, more shine on a few focus points including the dome over the brain, and the foot seemed off kinda small, and last but not least, but darken up the backround somehow abit more.