1- Sync Pen Colors Across Devices
It would be great if custom pen colors automatically synced between all devices linked to the same account (iPad, Windows, Android, etc.). This way, users can keep a consistent color palette without having to recreate it manually.

2- Add Paper That Matches the Document Size
Please add an option to insert new pages that automatically match the size and layout of the current document. This would make it easier to keep documents consistent without adjusting the paper size each time.

3- Add More Built-in Stickers
Expanding the sticker library with more categories (study, productivity, pastel, planner, etc.) would be a nice addition, especially for Windows users who don’t have as many sticker options as iPad users.

These features would make the Windows version much more seamless and enjoyable to use.