You can also consider getting a puffer, they are "special". Their eyes and the way they swim always cracks me upThey are very sensitive, so you'll need a fully cycled tank and stable parameters.
+1 great suggestion!
You will need to properly cycle first tho
You could cycle with some small pretty fish you like as some puffers might not eat them
With puffers everyone is individual they are a brilliant fish
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They are very sensitive, so you'll need a fully cycled tank and stable parameters.