This game on steam may be nice for you, it's an adorable game about a frog making a tea party for their friends. https://store.steampowered.com/app/1444300/Teacup/
Also a lot of NPCKC (the person who made this one)'s other games are really cozy like this if you want to look through their Itch channel or steam account. Penguin cafe is one you may find pretty cute: https://npckc.itch.io/penguin-cafe