Quite lazy to edit this but I'll try to cite the sources briefly:

• This website is made vith "Visual Studio Code", published on "neocities" as you see


• I found on "Pinterest" and "Tenor" some cute backgrounds and gifs


• Some other backgrounds are made with "Wiggly paint"


• "Gacha Life 2" is also used to make Joy & Stella's characters


• "Jukebox Print" & the MS "Paint" were used to create the logo, etc...


• From websites like "Keyboard Emoji" & "EmojiDB" I got some emojis and icons