Create this simple iOS app.

Create a simple iphone application that determines the average color in a certain region in real time. There are only two screens in the app: 1) Camera screen, which looks like the three screenshots attached. The whole screen updates in real time depending on where the user is pointing the phone\\\'s camera. Most importantly, the average color in the center region (inside the small white square) is calculated in real time, and the average color that we determine is reflected in the color of the bottom bar. For example, if the user filled the center square with a red color, the bottom bar would turn red. The most important thing here is that everything updates in real time with no visible delay or lag (everything happens instantly). 2) If the user presses the black circle button to take a picture, the second screen appears. The second screen is very simple - it just fills the entire screen with the average color at the time of the user\\\'s action to take the picture. So if the user took a picture while the average color in the box was red, this second screen would be filled with that red color. There should be a small button in the upper left to return to the previous screen. There are only two resources you will need - the white frame and the black circle, both for the first screen. They are attached here as PNG files. Must work on both iPhone 4 and iPhone 5. You will need to test on actual devices, not the simulator, because the simulator doesn\\\'t support camera.