Video of one of my males for reference. The solid blue these fish posses add very nice bold coloration to the tank.
[video=youtube;vx1faOg3QGI]https://www.youtube.com/watch?v=vx1faOg3QGI[/video]
[video=youtube;vx1faOg3QGI]https://www.youtube.com/watch?v=vx1faOg3QGI[/video]