functionalities button added

README.md

@@ -11,7 +11,7 @@ educational resources more inclusive, ensuring that individuals with disabilitie
 
 <img src= "https://sithcomputers.com/wp-content/uploads/2021/02/11th-and-12th-cs-1.gif" width="256"/>
 
-## Hardware   Requirements : 
+## Hardware Requirements : 
   ⦁	Development Machine: Computer/Laptop.
   ⦁	Processor : 64-bit, four-core, 2.4 GHz minimum per core.
   ⦁	Ram : 4 GB for developer and evaluation use.
@@ -31,7 +31,9 @@ educational resources more inclusive, ensuring that individuals with disabilitie
   ⦁ Node dependencies  & react-native version- current.
 
 <img src="https://www.doynt.com/blog/wp-content/uploads/2018/04/animation.gif" width="256"/>
+<img src="https://media3.giphy.com/media/v1.Y2lkPTc5MGI3NjExcHB4c3RqcnRyMmtoZzFhY3g0aXM4dGwwcjYyYWlzdWx6N3M0ZHZsciZlcD12MV9pbnRlcm5hbF9naWZfYnlfaWQmY3Q9Zw/pqMSyHmekA1Qe7Utp7/giphy.webp" width="256"/>
 
+<img src="https://i.pinimg.com/originals/f4/6c/4f/f46c4f0c2842ed57ac3670e35faaa411.gif" width="256"/>
 
 
 

programbase/Backend/.env

@@ -1,2 +1,3 @@
-PORT=4001
-MongoDBURI="mongodb+srv://[email protected]/"
+PORT=
+MongoDBURI=
+

programbase/Backend/index.js

@@ -1,36 +1,42 @@
+import cors from "cors";
+import dotenv from "dotenv";
 import express from "express";
 import mongoose from "mongoose";
-import dotenv from "dotenv";
-import cors from "cors";
 
 import bookRoute from "./route/book.route.js";
 import userRoute from "./route/user.route.js";
 
 const app = express();
 
-app.use(cors());
+app.use(cors());  
+
 app.use(express.json());
 
 dotenv.config();
 
 const PORT = process.env.PORT || 4000;
 const URI = process.env.MongoDBURI;
 
-// connect to mongoDB
+app.get('/', (req, res) => {
+  res.send('Backend is running');
+});
+
+app.post('/api/messages', (req, res) => {
+  const { text } = req.body;
+  res.json({ text: `Bot says: ${text}`, sender: 'bot' });
+});
+
 try {
-    mongoose.connect(URI, {
-        useNewUrlParser: true,
-        useUnifiedTopology: true,
-    });
-    console.log("Connected to mongoDB");
+  mongoose.connect(URI);
+  console.log("Connected to mongoDB");
 } catch (error) {
-    console.log("Error: ", error);
+  console.log("Error: ", error);
 }
 
-// defining routes
+
 app.use("/book", bookRoute);
 app.use("/user", userRoute);
 
 app.listen(PORT, () => {
-    console.log(`Server is listening on port ${PORT}`);
-});
+  console.log(`Server is listening on port ${PORT}`);
+});