so...now it's working....
i want that the line should not be visible when i start the program, then when i press the button, it should appear and stay there...how i make this?
and if i want this: the first lin appears, then the senod one, then the 3rd one...i must make a different storyboard for each one? or is there any way to do this in the same story board , and the lines should appear with a pause of 2 seconds between them?