SPARKLING GOURAMI (Trichopsis pumilus)

Best maintained in a pair or small group, either alone or with very peaceful, similarly-sized species, since much bigger or more vigorous tankmates are likely to both intimidate and outcompete it. Small, schooling cyprinids such as Microdevario, Boraras, or Trigonostigma spp. make good choices, as do diminutive loaches such as Pangio or Petruichthys.

Some aquarists have reported that this species preys on small freshwater shrimp from genera such as Caridinaand Neocaridina.

https://www.seriouslyfish.com/species/trichopsis-pumila/