[Watchapp] QR Code Generator

Hi all,

today I've released my second app to the Pebble App Store, a QR Code Generator. It uses libqrencode-js on the phone to create a QR code of an arbitrary string and shows it on the watch. This means it will work without internet connection (except the configuration obviously). It's quite handy for online movie tickets and stuff like that. This is what it looks like in action:
On the phone:
And on the watch:

You can download it here:

I'm open for suggestions, what would you like to be implemented?

Best,
Christian