improved agent

agent/uis/portfolio-view/index.css

@@ -0,0 +1 @@
+@import "tailwindcss";

agent/uis/portfolio-view/index.tsx

@@ -0,0 +1,9 @@
+import "./index.css";
+
+export default function PortfolioView() {
+  return (
+    <div className="flex flex-col gap-2 border border-solid border-slate-500 p-4 rounded-md">
+      Portfolio View
+    </div>
+  );
+}