import * as i0 from "@angular/core";
export declare class AccumulationUIService {
    private readonly rootElement;
    constructor();
    toggleTheme(theme: string): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<AccumulationUIService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<AccumulationUIService>;
}