Write an iphone application -2

I need an iPhone group calendar app designed and built. On the first page that you will get to when you open the app or if you log out it will ask for an email address and password. Under those boxes it will say "Sign Up" People without an account will have to sign up which makes them put in their email, password, first name, and last initial. Their screen name will be a combination of their first name and last initial. All this information should be saved within the app's database so people can log in to their account from any device they choose. The next screen after the "Log In" screen will have two buttons, one which says "Create Calendar" and one which says "Join Calendar". In the Create screen users will have to enter a name and password for their calendar. These will also be saved in the database. In the Join screen users will have to put in the name and password of the already created calendar that they would like to join. Once joined into a calendar you will always be in the calendar and not have to re-enter the password everytime. After creating/joining a calendar users will be brought to the main page which has the actual calendar. The calendar will show the full current month with two arrows that allow users to switch from month to month. If a user clicks on a day it will go to another screen where the date is shown on the top of the screen (Day, Month Number;Monday, October 5th) and then under it will say in smaller letters it will show the date with slashes (Month/Day/Year;10/5/16). Under there will be a small light grey line that separates the date from the events. Under the grey line is where the events will be. All events will be in order from earlier in the day to later in the day. They will be rounded rectangles in different colors. The first thing it says in the rectangle is the time the event is and after it will have the name of the event. That is all that is shown unless the user clicks on the rectangle. If the user clicks on the rectangle the rectangle will expand longer and have the details appear. If a user clicks on the rectangle again the details will disappear and the rectangle will go back to it's original size. At the bottom of the page will be a "Add Event" button. When a user clicks on this they must enter the name of the event, the time (through a slider), the details, and what color they want the rectangle to appear. Two events in one day cannot be the same color. When the rectangle is expanded to show details, at the very bottom of the rectangle will show who posted the event (their screen name) and the time they posted the event. In the normal calendar menu that shows the full calendar, if a date has an event the date will have a filled in circle in the color of the rectangle. If a date has more than one event it will have more than one circle. Everyone who is in the calendar group is allowed to see and post events. Only the event creator can delete events. ...