fixed homepage and added sitemap demo

sitemap.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap-image/1.1"
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap-image/1.1
+                            http://www.sitemaps.org/schemas/sitemap-image/1.1/sitemap-image.xsd">
+
+    <url>
+        <loc>https://www.website.com/</loc>
+        <lastmod>2024-10-06</lastmod>
+        <changefreq>weekly</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>https://www.website.com/about</loc>
+        <lastmod>2024-10-06</lastmod>
+        <changefreq>monthly</changefreq>
+        <priority>0.8</priority>
+    </url>
+    <url>
+        <loc>https://www.website.com/contact</loc>
+        <lastmod>2024-10-06</lastmod>
+        <changefreq>monthly</changefreq>
+        <priority>0.8</priority>
+    </url>
+    <!-- Add more URLs as needed -->
+</urlset>