Indie nail lacquer brand Mooncat is channeling Avatar’s latest franchise in its new nail polish collection. The brand has debuted its very aqua glow-in-the-dark lacquer inspired by Aang’s skillful glow in “Avatar: The Last Airbender.” The brand has debuted its very aqua glow-in-the-dark lacquer inspired by Aang’s skillful glow in “Avatar: The Last Airbender.” The Avatar State is a sheer white glow-in-the-dark lacquer filled with delicate blue shimmers that glow bright aqua in the dark. T...