captivating halfmoon betta fish a stunning display of vibrant blue and green hues in a tropical aquatic environment

betta fish halfmoon splendens blue green vibrant colorful exotic decorative ornamental aquarium pond tropical marine aquatic life flowing fins shimmering scales finnage fishkeeper environment biotope chartreuse emerald calm stunning mesmerizing vivacious underwater world decor beautiful tank care pets biology marineasect aacedil asect adeg acopy finned animals home