I'd love to make a full on shrimp tank out my empty 15G after I de-rim the top.
perfect setup from what I've seen is Fluval shrimp stratum, sponge filter, good feeding schedule, and keeping water as clear and clean as possible.
And some ferns/mosses to keep fed between feedings.
What I could afford is more like, bare bottom, some algae covered rocks and a crap ton of hornwort haha.
I really want to get something more than Ghost shrimp once I Have the money to be able to do so properly.