New Tank, Rare Fish?

[fishermanjoe]

i have got a 60 litre(uk) tank and wanted a rare fish as the main attraction, maybe a more expensive fish? any ideas?
also cant be to big as the tank is only 60 litres...

 

[Liam2368]

Cockatoo dwarf cichlid?

 

[Rickzayne]

not much tbh.