I like how you were able to make the surface of the metal look so rough. If I were you I would remove some of the pixels from around the edge of the brain where the wrinkles are, so you can see the valleys formed by the wrinkles, and add a few highlights to make it look wet and slimy.
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Weekly Challenge: Brain Bot
I like how you were able to make the surface of the metal look so rough. If I were you I would remove some of the pixels from around the edge of the brain where the wrinkles are, so you can see the valleys formed by the wrinkles, and add a few highlights to make it look wet and slimy.