6g Corner Tank w snails and a cichlid

Rehoming a cichlid, time out tank and all. He was originally in a 75g with 3 other cichlids, but he attacked them, hence the time out tank. Tank comes with all pictured, heater, filter, plants, fish and snails. The fish CANNOT remain in this tank long term, but I am out of tank space for him otherwise. I'm not 100% confident on the plants in there, but I know there's a few ferns, duck weed, hornwort, an anubias, and I believe a crypt somewhere. I also have no clue what type of cichlid he is, but can aim for better pics if needed. He is blue, black, and white/silver and I know he's of the smaller versions because that's all I bought. $50 obo