first commit

public/app.js

@@ -0,0 +1,35 @@
+const services = [
+  {
+    id: "abc",
+    name: "Control GamePad",
+    url: "https://thinkcentre.local:10010/"
+  },
+  {
+    id: "xyz",
+    name: "Guacamole",
+    url: "http://thinkcentre.local:8080/"
+  }
+];
+
+const nav = document.getElementById("services");
+const grid = document.getElementById("service-grid");
+
+services.forEach(svc => {
+  // Header Button
+  const btn = document.createElement("button");
+  btn.textContent = svc.name;
+  btn.onclick = () => go(svc);
+  nav.appendChild(btn);
+
+  // Card
+  const card = document.createElement("div");
+  card.className = "service-card";
+  card.textContent = svc.name;
+  card.onclick = () => go(svc);
+  grid.appendChild(card);
+});
+
+function go(service) {
+  localStorage.setItem("lastService", service.id);
+  window.location.href = service.url;
+}