danio margaritatus freshwater fish, celestial pearl danio in the aquarium, galaxy rasbora or microrasbora galaxy. aquascaping phot

animal aquarium aquascaping aquatic asia celestial chasing color danio eleocharis environment fin fish focus freshwater galaxy gradient green life margaritatus microra microrasbora nano nature neon often parvula pearl pet phot photography rasbora recreational referred species swim tank tetra tropical underwater water wildlife