CRF50 - Exhaust Question

I know this is a novel question but I have to ask it anyways. I recently bought my boy a 2020 CRF50 but can't stand the looks of the stock black exhaust system BUT due to our neighborhood, I can't really replace it with a super loud aftermarket system. My question is - Does anyone know of an aftermarket exhaust system for these little bikes that isn't much louder than the stock exhaust? I'm not necessarily looking for more power, simply better looking than the stock (and not louder).

Thanks!