feat: topbar init

ui/src/components/Topbar/index.tsx

@@ -0,0 +1,47 @@
+import { Layout, Menu, Col, Row } from "antd";
+import { Link } from "react-router-dom"; 
+
+const { Header } = Layout;
+
+const Topbar = () => {
+  return (
+    <Header className="flex justify-between items-center h-16 bg-white shadow-md">
+      <Col span={4} className="flex items-center">
+        <Link to="/">
+          <img src="your_logo.png" alt="Your company logo" className="h-8 w-auto" />
+        </Link>
+      </Col>
+      <Col span={16} className="hidden lg:flex justify-end">
+        <Menu mode="horizontal">
+          <Menu.Item key="1">
+            <Link to="/link1">Link 1</Link>
+          </Menu.Item>
+          <Menu.Item key="2">
+            <Link to="/link2">Link 2</Link>
+          </Menu.Item>
+          <Menu.Item key="3">
+            <Link to="/link3">Link 3</Link>
+          </Menu.Item>
+        </Menu>
+      </Col>
+      <Col span={4} className="lg:hidden flex justify-end">
+        {/* Add a hamburger icon for mobile menu (replace with your preferred icon) */}
+        <button className="text-gray-600 focus:outline-none">
+          <svg
+            xmlns="http://www.w3.org/2000/svg"
+            fill="none"
+            viewBox="0 0 24 24"
+            strokeWidth="1.5"
+            strokeLinecap="round"
+            strokeLinejoin="round"
+            className="w-6 h-6"
+          >
+            <path d="M4 6h16v2H4zm0 5h16v2H4zm0 5h16v2H4z" />
+          </svg>
+        </button>
+      </Col>
+    </Header>
+  );
+};
+
+export default Topbar;