import * as React from "react"; export declare function App(props: { children?: React.ReactNode; }): JSX.Element; export declare function Screen(props: { children?: React.ReactNode; }): JSX.Element; export declare function AppBar(props: { children?: React.ReactNode; }): JSX.Element; export declare function AppBarPane(props: { children?: React.ReactNode; }): JSX.Element; export declare function ScreenTitle(props: { children?: React.ReactNode; }): JSX.Element; export declare function Row(props: { name: string; children?: React.ReactNode; }): JSX.Element; export declare function Column(props: { name: string; children?: React.ReactNode; }): JSX.Element; export declare function Stack(props: { name: string; children?: React.ReactNode; }): JSX.Element; export declare function StatusBar(props: { children?: React.ReactNode; }): JSX.Element;