DropDown() pod to set seperator color and background color iOS swift

Problem:

I'm using dropdown pod file for my app for dropdown show.I want to add selection background color,Background color, seperator color and it will show seperator for x value after some bounds.So want to show seperator from x = 0

 Solution:

        let dropDown = DropDown()

        dropDown.anchorView = btn

        dropDown.selectionBackgroundColor = .gray

        dropDown.direction = .any

        dropDown.backgroundColor = .white

        dropDown.separatorColor = .gray

        dropDown.customCellConfiguration = { (index: Index, item: String, cell: DropDownCell) -> Void in

            cell.separatorInset = UIEdgeInsets.zero

        }