Sorry if I posted this in wrong section but this is my first post in this section.
Ok so my idea is that there is a tweak/theme that lets your theme be what you currently are seeing on your camera
Example:
Your pointing your iPhone to lets say a couch, so then the SB theme will be the couch I would so love it, maybe there would be a toggle for it to also work in the lockscreen, disable/enable by e.g touching status bar (via activator)
So basically to skip all this, what your camera is seeing that is your theme. Kinda like a video theme if you think about it.
***EDIT***: Oh and also I think it should work for Text Messaging, E-mailing etc. So that if we are walking we don't bump into people ;D
It is kinda like the app on the app store textnwalk but that app only worked for certain things such as messaging app only.