initial commit

pages/_app.tsx

@@ -0,0 +1,16 @@
+import "@/styles/globals.css";
+import { Analytics } from "@vercel/analytics/react";
+import { SpeedInsights } from "@vercel/speed-insights/next";
+import "katex/dist/katex.min.css";
+import { ThemeProvider } from "next-themes";
+import type { AppProps } from "next/app";
+
+export default function App({ Component, pageProps }: AppProps) {
+  return (
+    <ThemeProvider attribute="class" enableColorScheme enableSystem={false}>
+      <Analytics />
+      <SpeedInsights />
+      <Component {...pageProps} />
+    </ThemeProvider>
+  );
+}