プロンプトジェネレータ
https://fornotion.created.app/prompt-generator/
→↓ Prompt generator made this
25 min. タイマー
https://fornotion.created.app/25-min-timer
Time zone calcuration tools
No.1
https://fornotion.created.app/global-time-zone/
No.2
https://fornotion.created.app/world-now/
my first chalange to make an app was ‘Calendar’