i want to add an `UIView` for small size as a subview to existing view.

i have a `UIViewController` pushed with a nib name which is the main view, i am trying to create an object of `UIView` and alloc it with dimension with the following code in the viewcontroller's `viewDidLoad` methoad

```
UIView *view = [[UIView alloc] init];

```

but the idea is not suggesting the alloc on `UIView` and throwing an error if i forcefully type and run

please help me out with this