A new commercial for Animal Crossing: New Horizons has been seemingly posted early. There are some excellent details in there, including our first look at the Able Sisters' building.
UPDATE - Nintendo has since privated the commercial, but you can still see it here:
Spoilers: A new trailer for Animal Crossing: New Horizons has leaked. pic.twitter.com/JiaCRzMc7D— ACPocketNews (@ACPocketNews) February 20, 2020