export declare class ThemeManager {
    #private;
    /**
     * Lists the available themes
     */
    static listThemes(): string[];
    /**
     * Applies the given theme to the rendered ticker
     * @param themeName {string} The name of the theme to apply
     */
    static applyTheme(themeName: string): void;
    /**
     * Removes the given theme from the rendered ticker
     * @param themeName {string} The name of the theme to remove
     */
    static removeTheme(themeName: string): void;
}