So I decided to share my other observations.
The difference between showing off to another male and the female:
Male-male:
-Fish swim around each other slowly, it is like two wolfes trying to stare each other down. The body becomes pale, but fins are dark.
Male-female:
-Female tries to avoid any problems, but male becomes as dark as it gets and jumps before her every time she changes her direction. The male-female situation looks more agressive, like delinquent trying to impress a bypassing lady.