import { IconifyIcon } from '@iconify/types';
import { LitElement, nothing } from 'lit';
export declare class WebUiIcon extends LitElement {
    static styles: import('lit').CSSResult;
    icon?: IconifyIcon;
    spin: boolean;
    size: number;
    color?: string;
    render(): typeof nothing | import('lit').TemplateResult<1>;
}
declare global {
    interface HTMLElementTagNameMap {
        'web-ui-icon': WebUiIcon;
    }
}