The Storyboard Editor provides a visual way to construct your user interface in XCode. You drag and drop UI elements onto your view, set up their properties the way you want, and you can even connect the elements to properties in your View Controller classes.
The easiest way to understand it is to try it out! First, click on the view controller and go to EditorCanvasShow Bounds Rectangles – this will make it easier to see how you’re laying out the controls on the screen.
Delete the label that says Detail view content goes here – you won’t be needing that!
Then in the panel to the right, on the bottom part, make sure the third tab is selected for the Object Library. Drag a UITextField, UIImageView, and a UIView onto the text screen and arrange them like the following (the text field is on top)