import { Util } from "../../declarations";
declare const bgGradient: (node: import("@isotope/core/lib/node").IsotopeNode<any, import("../../declarations").PrototopeContext>) => void;
/**
 * Prototope background-image util.
 *
 * @param url - Background image URL.
 * @returns - Prototope util.
 */
declare const bgUrl: (url: string) => Util;
export { bgGradient, bgUrl };