Current app still needs bug fixes

[truedat101]

After merging the pull request these are the issues:

• layouts in vertical are ok, but horizontal layout doesn't expand to use full area
• horizontal layout should use horizontal camera, but it assumes a vertical camera
• no sound or indication of photo save
• pictures don't save sometimes
• saved images are missing the overlay of the moire lens
• sometimes the lens filters disappear completely
• toggle color doesn't work
• not clear what show/hide toggle button does

[eibarolle]

The horizontal filter worked for my phone, but I didn't test the other layouts, which I'll do soon. The save button saves the photo half the time(I'm working on making it 100%), and the camera button lets you retake a photo. I'll work on getting the filters and camera to consistently work, plus reformat the buttons.