feat: about page added, password gate removed

app/layout.tsx

@@ -2,7 +2,8 @@ import type { Metadata } from "next";
 import { Geist, Geist_Mono } from "next/font/google";
 import { ThemeProvider } from "@/components/theme-provider";
 import { TooltipProvider } from "@/components/ui/tooltip";
-import { PasswordGate } from "@/components/password-gate";
+
+import { SiteFooter } from "@/components/site-footer";
 import "./globals.css";
 
 const geistSans = Geist({
@@ -40,7 +41,8 @@ export default function RootLayout({
           disableTransitionOnChange
         >
           <TooltipProvider>
-            <PasswordGate>{children}</PasswordGate>
+            {children}
+            <SiteFooter />
           </TooltipProvider>
         </ThemeProvider>
       </body>