Quick Multi Photo Taking App (ios)

Just need a simple ios photo app built in swift. This is not for sale or for production its for personal use. I just need the source code running in a simulator AND tested on a real ipad mini 2. I don't need it published as I can load it onto my ipad when the project is complete. Need by Dec27th. What it needs to do: (think photo booth style) 1. GO button 2. When pressed -> Take three photos (3 sec) apart. With a visible countdown on the centre of the screen. So 3 ...2....1.... Snap....3...2.....1.....Snap.....3....2.....1....Snap. 3. Divide a standard printing paper style layout in 4 squares of 4x6. (two squares at the top and two at the bottom) 4. Top LEFT box will have text that can be changed in the "settings". Then apply "filter" specified in settings to all photos and arrange all three photos 4x6 in the remaining boxes 5. Layout set in point #4 should be saved to devices camera roll 6. Two new buttons appear -> Retry OR print 7. Retry > Back to start 8. Print > Print via AirPrint or Network printer > finished printing back to start 9. Settings: (all settings should be together in a separate view and configurable before pressing GO. None of the settings can be applied afterward) Would prefer to have the settings button hidden so only an "admin" can change them. A doubletap or some sequences to show or hide might work? - the time between photos in seconds should be configurable, - optional flash, - text for first square - filter - black and white - filter - custom (just want something I can adjust in xcode to get the result I want) - filter - none - camera front - camera back