an IPAD app that display scrolling text strings in two columns

Write a GUI applications that takes in text strings and publish them in a IPAD by apple. Each text string is annotated by /n. for new line.? The display shall scroll from top to bottom depending? with every new input string appearing at the? top. (the developer shall make this configurable) The scrolling shall be seperated into two columns. Everytime the text string is indexed, i.e. mouse over & hold down for x sec, the text string will be deleted. For each column, create an undo push button, and everytime? it is depress, the deleted (from screen) test will reappear? in the? same order before it is deleted.? ? Each text string will be limited to? 200 characters. Everytime there is a new text string input, the row shall be highlighted by boxed-up blinking indicator. Blinking shall not occur for the text.? Create also a view reset such that every time it is depress, the preseted aspect ratio of the screen shall be displayed. The text string should come in via network.