Chapter 2 - add global CSS styles with tailwind to root layout

app/layout.tsx

@@ -1,3 +1,5 @@
+import '@/app/ui/global.css';
+
 export default function RootLayout({
   children,
 }: {

app/page.tsx

@@ -10,6 +10,7 @@ export default function Page() {
       </div>
       <div className="mt-4 flex grow flex-col gap-4 md:flex-row">
         <div className="flex flex-col justify-center gap-6 rounded-lg bg-gray-50 px-6 py-10 md:w-2/5 md:px-20">
+          <div className="h-0 w-0 border-b-[30px] border-l-[20px] border-r-[20px] border-b-black border-l-transparent border-r-transparent"/>
           <p className={`text-xl text-gray-800 md:text-3xl md:leading-normal`}>
             <strong>Welcome to Acme.</strong> This is the example for the{' '}
             <a href="https://nextjs.org/learn/" className="text-blue-500">

package-lock.json

@@ -1,5 +1,5 @@
 {
-  "name": "nextjs-dashboard2",
+  "name": "nextjs-dashboard",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {