Support! I'm just a bit confused on how robby would do this
Colour changing might take a bit of programming, so we will need a lot more supports than this.
Also, where would the colour changer be? Is it a thing, like the thing at the far right in robot city, or is it an (pay vault maybe) item, or should there be separate cans of spray paint, which you buy, and is able to colour 1 piece of equipment? (Sorry if this is unclear, my mind runs faster than my typing)
P.S. How will we tell the difference between white shoe, brown shoe, and green shoe; or green/red/blue shirt?