I like this piece the best in your gallery that I've seen so far.
The color scheme and shapes all work well together.
The rat looks fantastic.
The stars keep me flashing back to the Soviet Star you'd see on tanks and jets etc...
The size of the piece, have you painted miniatures before?
Like D&D or 40K types?
Because they're more or less the same size
and you seem very comfortable working in the 25mm (or so) size range.