diff --git a/app/projects/(project-card)/index.jsx b/app/projects/(project-card)/index.jsx
index d1f3942..731439c 100644
--- a/app/projects/(project-card)/index.jsx
+++ b/app/projects/(project-card)/index.jsx
@@ -1,50 +1,56 @@
 import Link from "next/link";
 import { motion } from "framer-motion";
 import Image from "next/image";
-export default function projectCard({project, index}) {
+export default function projectCard({project, index, activeCategory}){
   return (
-		<Link href={"projects/" + project.slug} key={index}>
-			<motion.div
-				className="z-10 relative flex justify-center items-start flex-col mb-5 md:px-10 w-full h-auto bg-gray-400 group/tes py-20 px-5 md:py-2 aspect-video "
-				initial={{
-					opacity: 0,
-					x: -200,
-				}}
-				whileInView={{
-					opacity: 1,
-					x: 0,
-				}}
-				transition={{
-					type: "spring",
-				}}>
-				{" "}
-				{/* Add relative here */}
-				<Image
-					src={project.bg.src}
-					alt="Alvalens"
-					layout="fill"
-					objectFit="cover"
-					placeholder="blur"
-					className="bg-slate-950 opacity-10  group-hover/tes:opacity-100 transition-all ease duration-500"
-					blurDataURL={project.bg.blurDataURL}
-				/>
-				<div className="absolute top-0 left-0 bg-gray-600 px-4 py-2">
-					<h4 className="text-white">{project.year}</h4>
-				</div>
-				<div className="transition-all ease duration-500 opacity-100 content text-center group-hover/tes:opacity-0 z-10">
-					<h1 className="text-3xl font-bold mb-3">{project.title}</h1>
-					<p>{project.desc}</p>
-					<div className="flex justify-center items-center flex-row mt-5 flex-wrap">
-						{project.tech.split(",").map((t, index) => (
-							<span
-								key={index}
-								className="m-1 px-4 py-2 bg-gray-600 text-white ">
-								{t}
-							</span>
-						))}
-					</div>
-				</div>
-			</motion.div>
-		</Link>
+		<>
+			{activeCategory == project.category && (
+				<Link href={"projects/" + project.slug} key={index}>
+					<motion.div
+						className="z-10 relative flex justify-center items-start flex-col mb-5 md:px-10 w-full h-auto bg-gray-400 group/tes py-20 px-5 md:py-2 aspect-video "
+						initial={{
+							opacity: 0,
+							x: -200,
+						}}
+						whileInView={{
+							opacity: 1,
+							x: 0,
+						}}
+						transition={{
+							type: "spring",
+						}}>
+						{" "}
+						{/* Add relative here */}
+						<Image
+							src={project.bg.src}
+							alt="Alvalens"
+							layout="fill"
+							objectFit="cover"
+							placeholder="blur"
+							className="bg-slate-950 opacity-10  group-hover/tes:opacity-100 transition-all ease duration-500"
+							blurDataURL={project.bg.blurDataURL}
+						/>
+						<div className="absolute top-0 left-0 bg-gray-600 px-4 py-2">
+							<h4 className="text-white">{project.year}</h4>
+						</div>
+						<div className="transition-all ease duration-500 opacity-100 content text-center group-hover/tes:opacity-0 z-10">
+							<h1 className="text-3xl font-bold mb-3">
+								{project.title}
+							</h1>
+							<p>{project.desc}</p>
+							<div className="flex justify-center items-center flex-row mt-5 flex-wrap">
+								{project.tech.split(",").map((t, index) => (
+									<span
+										key={index}
+										className="m-1 px-4 py-2 bg-gray-600 text-white ">
+										{t}
+									</span>
+								))}
+							</div>
+						</div>
+					</motion.div>
+				</Link>
+			)}
+		</>
   );
 }
diff --git a/app/projects/data/projects.js b/app/projects/data/projects.js
index bc65527..38bd7c2 100644
--- a/app/projects/data/projects.js
+++ b/app/projects/data/projects.js
@@ -16,6 +16,7 @@ export const projects = [
 		tech: "NextJS, Typescript, Gemini AI API, Tailwind CSS, Shadcn UI, Firebase",
 		bg: Trivia,
 		slug: "trivia",
+		category: 1,
 	},
 	{
 		title: "Saku Senyum",
@@ -24,6 +25,7 @@ export const projects = [
 		tech: "NextJS, Typescript, Tailwind CSS, Shadcn UI, Prisma, MySQL",
 		bg: SakuSenyum,
 		slug: "saku-senyum",
+		category: 1,
 	},
 	{
 		title: "LUDOang",
@@ -32,6 +34,7 @@ export const projects = [
 		tech: "Python, Pygame, OpenGL",
 		bg: LUDOang,
 		slug: "ludoang",
+		category: 9,
 	},
 	{
 		title: "React Chat WebApp",
@@ -40,6 +43,7 @@ export const projects = [
 		tech: "Javascript, React Js, Firebase, Daisy UI",
 		bg: ReactChatMain,
 		slug: "react-chat",
+		category: 1,
 	},
 	{
 		title: "React Tools",
@@ -48,6 +52,7 @@ export const projects = [
 		tech: "Javascript, React Js, TailwindCSS",
 		bg: ReactTools,
 		slug: "react-tools",
+		category: 1,
 	},
 	{
 		title: "Aleph Discord Bot",
@@ -56,6 +61,7 @@ export const projects = [
 		tech: "Python, Serp API, Discord.py",
 		bg: AlephBot,
 		slug: "aleph-discord-bot",
+		category: 9,
 	},
 	{
 		title: "LPTK Cup 2023 Website",
@@ -64,6 +70,7 @@ export const projects = [
 		tech: "PHP, Laravel, Bootstrap, JQuery, MySQL",
 		bg: LPTK,
 		slug: "lptk-cup-2023",
+		category: 1,
 	},
 	{
 		title: "NU INO Website",
@@ -72,5 +79,6 @@ export const projects = [
 		tech: "PHP, Laravel, Livewire, Bootstrap, JQuery, MySQL",
 		bg: NUINO,
 		slug: "nu-ino-website",
+		category: 1,
 	},
 ];
diff --git a/app/projects/page.jsx b/app/projects/page.jsx
index 52e4e55..1b951bd 100644
--- a/app/projects/page.jsx
+++ b/app/projects/page.jsx
@@ -1,5 +1,5 @@
 "use client";
-import { useEffect } from "react";
+import { useEffect, useState } from "react";
 import Link from "next/link";
 import { motion } from "framer-motion";
 import Button from "@/components/Button";
@@ -20,11 +20,12 @@ import { faChevronLeft } from "@fortawesome/free-solid-svg-icons";
 
 const category = {
 	1: "Web Development",
-	2: "Mobile Development",
-	3: "Other",
+	9: "Other",
 }
 
 export default function Page() {
+	const [activeCategory, setActiveCategory] = useState(1);
+
 	useEffect(() => {
 		window.scrollTo(0, 0);
 	}, []);
@@ -175,7 +176,6 @@ export default function Page() {
 						}}
 						transition={{
 							delay: 0.5,
-
 							type: "spring",
 						}}>
 						<h2 className="text-2xl font-bold tracking-wider mb-3">
@@ -228,10 +228,36 @@ export default function Page() {
 						</motion.h1>
 					</div>
 				</div>
+
+				{/* choose category */}
+				<div className="flex flex-row justify-center items-start flex-wrap gap-3 md:gap-5 my-5">
+					{Object.keys(category).map((key, index) => (
+						<div
+							key={index}
+							className={`px-2 md:px-4 py-2 rounded-lg cursor-pointer transition-all ease duration-300 ${
+								activeCategory === key
+									? "bg-gray-300 text-black hover:bg-gray-700 hover:text-white"
+									: "bg-gray-700 text-white hover:bg-gray-300 hover:text-black"
+							}`}
+							onClick={() =>
+								setActiveCategory(
+									key,
+									console.log(key, activeCategory)
+								)
+							}>
+							{category[key]}
+						</div>
+					))}
+				</div>
+
+				{/* projects */}
 				<div className="w-screen mx-auto container gap-4 px-10 grid grid-cols-1 md:grid-cols-2 mb-10 cursor-pointer">
-					{/* loop projeects data */}
 					{projects.map((project, index) => (
-						<ProjectCard project={project} key={index} />
+						<ProjectCard
+							project={project}
+							key={index}
+							activeCategory={activeCategory}
+						/>
 					))}
 				</div>
 				{/* view in archive btn */}