First implementation of Plimi

src/app/router.tsx

@@ -0,0 +1,31 @@
+import { createBrowserRouter } from "react-router-dom";
+import { AppShell } from "../components/layout/AppShell";
+import { HomePage } from "../pages/HomePage";
+import { ToolsPage } from "../pages/ToolsPage";
+import { ToolDetailPage } from "../pages/ToolDetailPage";
+import { HowItWorksPage } from "../pages/HowItWorksPage";
+
+export const router = createBrowserRouter([
+  {
+    path: "/",
+    element: <AppShell />,
+    children: [
+      {
+        index: true,
+        element: <HomePage />,
+      },
+      {
+        path: "tools",
+        element: <ToolsPage />,
+      },
+      {
+        path: "tools/:toolId",
+        element: <ToolDetailPage />,
+      },
+      {
+        path: "how-it-works",
+        element: <HowItWorksPage />,
+      },
+    ],
+  },
+]);