Update components/navbar/desktop-navbar.tsx

components/navbar/desktop-navbar.tsx

@@ -0,0 +1,76 @@
+"use client";
+import { Logo } from "../Logo";
+
+import { NavBarItem } from "./navbar-item";
+import {
+  useMotionValueEvent,
+  useScroll,
+  motion,
+  AnimatePresence,
+} from "framer-motion";
+import { cn } from "@/lib/utils";
+import { useState } from "react";
+
+type Props = {
+  navItems: {
+    link: string;
+    title: string;
+    target?: "_blank";
+  }[];
+};
+
+export const DesktopNavbar = ({ navItems }: Props) => {
+  const { scrollY } = useScroll();
+
+  const [showBackground, setShowBackground] = useState(false);
+
+  useMotionValueEvent(scrollY, "change", (value) => {
+    if (value > 100) {
+      setShowBackground(true);
+    } else {
+      setShowBackground(false);
+    }
+  });
+  return (
+    <div
+      className={cn(
+        "w-full flex relative justify-between px-4 py-2 rounded-full bg-transparent transition duration-200",
+        showBackground &&
+          "bg-neutral-50 shadow-[0px_-2px_0px_0px_var(--neutral-100),0px_2px_0px_0px_var(--neutral-100)]"
+      )}
+    >
+      <AnimatePresence>
+        {showBackground && (
+          <motion.div
+            key={String(showBackground)}
+            initial={{ opacity: 0 }}
+            animate={{ opacity: 1 }}
+            transition={{
+              duration: 1,
+            }}
+            className="absolute inset-0 h-full w-full bg-neutral-100 pointer-events-none [mask-image:linear-gradient(to_bottom,white,transparent,white)] rounded-full"
+          />
+        )}
+      </AnimatePresence>
+      <div className="flex flex-row gap-2 items-center">
+        <Logo />
+        <div className="flex items-center gap-1.5">
+          {navItems.map((item) => (
+            <NavBarItem href={item.link} key={item.title} target={item.target}>
+              {item.title}
+            </NavBarItem>
+          ))}
+        </div>
+      </div>
+      <div className="flex space-x-2 items-center">
+        {/* Login/Signup buttons - uncomment to enable authentication */}
+        {/* <Button variant="ghost" asChild href="/login">
+          Login
+        </Button>
+        <Button asChild href="/signup">
+          Sign Up
+        </Button> */}
+      </div>
+    </div>
+  );
+};