Use a kitchen sink at 10" deep and a bit wider if possible or a water fountain outside .

I used a bar sink about 14 deep 18x18 and a counter mounted faucet with pull out spray, it's a bath/laundry room and is handy in case things need to be spot cleaned in a sink before washing etc, but not so large as a standard laundry sink.

There all all type of retrofit faucet attachments these days.

@Kate @Patricia Colwell Consulting @rnonwheels

Do you mean buy that type of sink and attach it to an empty vanity?

How would i create something like this on a 24”x18” vanity cabinet? I’m sorry I’m so clueless!