Function Modal 

pub fn Modal(props: ModalProps) -> Element

Usage: \

Modal {
    ModalTrigger {
         "Open Modal"
    }
    ModalBackground {}
    ModalContent {
       div {
            ModalClose { "X" }
       }
       div { class: "h4", "TITLE" }
       div { class: "paragraph", "CONTENT" }
   }
}