TODO.md

• resize move rotate
• clean context menu
• editor drag and drop
• editor background
• editor back-front
• editor font family
• playlist
• ~setting-bible~~
• setting-about
• setting
• show number on controlling (drag, resize, rotate)
• setting-general (theme, language, font-family)
• setting-screening
• resize slide thumbs base on current second screen dim
• optimize packed app
• auto update
• improve slide thumb editor
• Lyric list?
• option all for running on web
• app info (version number and build number, third party license) in about
• check https://www.npmjs.com/package/pptxgenjs
• add <span title='Need translation'>(*T)</span>