import type { CSSResultGroup } from '../../../external/lit/index.js';
import { LitElement } from '../../../external/lit/index.js';
export declare class UmbInstallerInstallingElement extends LitElement {
    render(): import("lit-html").TemplateResult<1>;
    static styles: CSSResultGroup;
}
declare global {
    interface HTMLElementTagNameMap {
        'umb-installer-installing': UmbInstallerInstallingElement;
    }
}