export declare const classes: {
    SELECTOR: string;
    CONTAINER: string;
    LOADING_ICON: string;
    IMAGE: string;
    CANVAS: string;
    READY: string;
    INACTIVE: string;
    ACTIVE: string;
    CANVAS_READY: string;
    RESPONSIVE: string;
    OVERLAY: string;
};
export declare const defaultOptions: {
    selector: string;
    responsive: boolean;
    trigger: string;
    overlay: boolean;
    warnings: boolean;
};
export declare const styleId = "ff-styles";