import { GemElement } from '@mantou/gem/lib/element';
export declare class DuoyunVestaboardElement extends GemElement {
    #private;
    static top: string;
    static bottom: string;
    static before: string;
    static after: string;
    char: string;
    variant: 'circle' | 'polygon';
    direction: 'up' | 'down';
    duration: number;
    debug: boolean;
    render: () => import("@mantou/gem/lib/lit-html").TemplateResult;
}
//# sourceMappingURL=vestaboard.d.ts.map