aquarium neocaridina freshwater shrimp atyidae, caridina aquatic animal contour lines hand drawn

line drawing font cartoon sketch diagram illustration artwork wing text branch brand circle map pattern aquarium neocaridina freshwater shrimp atyidae caridina aquatic animal contour lines hand drawn atyid fresh water dwarf cute animals cantonensis shrimpkeeping chocolate decorative crustacean colored pencil davidi cherry shrimps plants ornamental biology hobby small aqua tropical closeup pet isolated plant underwater prawn