Help For Planning Mbuna Aquarium

[TCR101]

hey y'all,

 

[TCR101]

hey y'all,
I have a 50 gallon aquarium with :
a young yellow lab
a female cobalt blue
a female ice blue
a male grey zebra-like cichlid

I feed them veggies regularly along with flake food high in spirulina. What additional cichlids could i get? I want a beautiful and colorful tank with cichlids that breed regularly. also, I am 15 and currently cannot legally get a job in my state. So, please also tell me where i can cut costs to be able to get this tank up and running

Thanks and God bless,
Gaultier