well i'm drawing a nes robot, the aim was to do a piece with the nes palette or a palette of a similar look and feel, i've done the robot but i feel there are a number of issues with it as i can't seem to knock out the kinks. so i wanted to ask for your feedback see if you had any advice or tips or anything that could help me with this.
this is my robot so far:

thank you for taking the time to read this reply.