Like the smaller cichlid tank you got Noxious , really like the big cat fish especially the pleco , whats the big one in the last pic ??
I worked in an aquarium for 5 years , kinda miss it actually .
Used to have about 10-12 tanks , only big one was 4x2x2 with discs , the rest were mainly nice tetras like congos , bleeding hearts etc had some angels , bristles and
and used to breed lots of fancy tailed guppies ( cichlid fodder ) to sell in the shop .
never got into the big cichlids after taking home a pair of oscars some one traded in at the shop broke my 2 new 300 watt heaters , they went back to shop next day and the discs went in to that tank .