import { Track } from 'livekit-client';
import { TrackReference } from '@livekit/components-react';
export declare function useLocalTrackRef(source: Track.Source): TrackReference | undefined;
interface MediaTilesProps {
    chatOpen: boolean;
}
export declare function MediaTiles({ chatOpen }: MediaTilesProps): import("react/jsx-runtime").JSX.Element;
export {};