looking for new addition

[Boomer2244]

This is what I have currently in my 55g with a marineland penguin 400 and aquaclear 60

2 prestella
2 albino prestella
3 buenos aires
5 platinum tetras
4 golden wonder killi
2 Solar flare sword
Red wag platy
Gold dust Molly
Painted sword
Green, spotted, Julie Corey
Spotted Raphael catfish( talking catfish)
3 rainbows 1 turquoise/ 2 austrailians
Gold female beta

I was thinking on adding either a gold gourami, some roset barbs, giant danios or split-tail rasboras I want something active other than the buenos aires tetras. I am planning on either filling out the buenos aires, prestella and adding 1 killi or returning some but wanted some more movement in the tank. Any suggestions

 

[Boomer2244]

Any suggestions m?

 

[Bubble_B0y]

I honestly wouldn't add any new species. You have too many!
Just fill out the schools.

 

[Boomer2244]

ok so I've rehomed the prestellas, buenos aired and rainbows into my other 55g what can I add now?