Does this work?

routes/_layout.tsx

@@ -1,7 +1,7 @@
 // routes/_layout.tsx
 import { PageProps } from "$fresh/server.ts";
 import { Head } from "$fresh/runtime.ts";
-import { LuBook, LuBriefcase, LuHouse } from "@preact-icons/lu";
+import { LuCodeXml, LuHouse, LuNotebookPen } from "@preact-icons/lu";
 
 export default function Layout({ Component, url }: PageProps) {
   const currentPath = url.pathname;
@@ -34,7 +34,7 @@ export default function Layout({ Component, url }: PageProps) {
                 class={currentPath.startsWith("/posts") ? "menu-active" : ""}
               >
                 <div class="tooltip" data-tip="Posts">
-                  <LuBook class="text-xl" />
+                  <LuNotebookPen class="text-xl" />
                 </div>
               </a>
             </li>
@@ -44,7 +44,7 @@ export default function Layout({ Component, url }: PageProps) {
                 class={currentPath.startsWith("/projects") ? "menu-active" : ""}
               >
                 <div class="tooltip" data-tip="Projects">
-                  <LuBriefcase class="text-xl" />
+                  <LuCodeXml class="text-xl" />
                 </div>
               </a>
             </li>

routes/index.tsx

@@ -1,3 +1,4 @@
+import HomeButtonLinks from "../components/HomeButtonLinks.tsx";
 import SocialLinks from "../components/SocialLinks.tsx";
 import TechLinks from "../components/TechLinks.tsx";
 
@@ -22,6 +23,8 @@ export default function Home() {
       <h2 class="text-2xl font-bold">Stuff I Use:</h2>
 
       <TechLinks />
+
+      <HomeButtonLinks />
     </>
   );
 }