export declare const flowStepIconClasses: {
    root: string;
    active: string;
    completed: string;
    error: string;
    disabled: string;
};
export declare const FlowStepLabelIcon: ({ active, completed, error, ownerState }: {
    active: any;
    completed: any;
    error: any;
    ownerState: any;
}) => import("react/jsx-runtime").JSX.Element;