Interface AdminDesign

interface AdminDesign {
    id: number;
    name: string;
    product_name: string;
    customer_email: string | null;
    status: string;
    review_note: string;
    reviewed_at: string | null;
    reviewed_by_email: string | null;
    preview_image_front: string | null;
    preview_image_back: string | null;
    preview_image_left: string | null;
    preview_image_right: string | null;
    preview_image: string | null;
    print_file: string | null;
    design_cost: AdminDesignCost | null;
    created_at: string;
    updated_at: string;
}