link-stack/apps/metamigo-frontend/app/_components/layout/Layout.tsx

"use client";

import { Layout as RaLayout, LayoutProps, Sidebar } from "react-admin";
import AppBar from "./AppBar";
import Menu from "./Menu";
import { theme } from "./themes";

const CustomSidebar = (props: any) => <Sidebar {...props} size={200} />;

export const Layout = (props: LayoutProps) => (
  <RaLayout
    {...props}
    appBar={AppBar}
    menu={Menu as any}
    sidebar={CustomSidebar}
    // @ts-ignore
    theme={theme}
  />
);