AI generated app, Ew.
Also, furigana isn't what you think it is.
Furigana is specifically the READING AID ABOVE KANJI. What you really meant was just "kana".
Interesting concept.<p>I've been doing the same kind of drill with ChatGPT. The disadvantage is the interface, but I can direct it to focus on what I'm learning or want to reinforce, etc.
Nice work! I enjoyed it.<p>On mobile (safari) there’s some quirk where the UI is allowed to zoom in, maybe in response to what is perceived as a double tap, but is just me typing on the keyboard.