beautiful movement of red betta fish splendens halfmoon siamese fighting fish or macropodidae or osphronemidae on black background

abstract action aggressive animal aquarium aquatic art background beautiful beta betta biology black breathing colorful cute domestic dragon exotic fancy fight fighting figther fin fire fish flame freshwater halfmoon isolated luxury macropodidae moment motion movement moving nature osphronemidae pet pose power red rhythmic siamese splendens splendors swimming tail thailand tropical underwater water