diff --git a/README.md b/README.md
index 139597f..f6daf33 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,115 @@
+## Third Assignment: Movie Explorer 🎬 + Rational Calculator 🧮
+---
 
+Welcome to Your Third Assignment in the Advanced Programming Course!
+
+This assignment consists of two separate parts. You must complete both parts.
+
+---
+
+## Part 1: Rational Class (Rational Numbers)
+In this part, you will implement a Rational class that supports basic mathematical operations.
+
+Tasks:
+Define fields for numerator and denominator
+
+Implement addition, subtraction, multiplication, and division as instance methods
+
+Implement addition, subtraction, multiplication, and division as static methods
+
+Note: Detailed TODO comments are provided inside Rational.java.
+
+---
+## Part 2: Movie Explorer 🎬 (Using API)
+In this part, you will develop a Java application that fetches movie data from an API and allows users to browse and search movies.
+
+Files Provided:
+Movie.java
+
+Genre.java
+
+MovieService.java
+
+Main.java
+
+Tasks:
+Complete the Movie class (fields, constructor, getters/setters)
+
+Complete the Genre class (fields, constructor, getters/setters)
+
+Parse JSON data from getGenresList() into a list of Genre objects
+
+Display the list of genres to the user
+
+Fetch and return a list of movies by genreId and page number
+
+Display the genres of a specific movie
+
+Implement a console menu in Main to receive user input and display data
+
+Note: Detailed TODO comments are provided inside each of the above source files.
+
+---
+## Objectives ✏️
+By completing this assignment, you will:
+
+Reinforce OOP concepts: class design, constructors, encapsulation, collections
+
+Practice instance methods vs. static methods
+
+Work with JSON parsing and REST APIs
+
+Design a simple console-based menu
+
+Improve Git workflow and project management
+
+----
+## Prerequisites ✅
+Git
+
+Java (version 23 or 25)
+
+Maven as a package manager
+
+---
+## Tasks Summary 📝
+Fork the repository and clone it locally
+
+Create and switch to a development branch
+
+Complete Part 1 (Rational.java) following the TODO comments
+
+Complete Part 2 (Movie.java, Genre.java, MovieService.java, Main.java) following the TODO comments
+
+Ensure the code compiles and runs correctly
+
+Commit and push regularly
+
+Submit a pull request from development to main
+
+---
+## Evaluation Criteria ⚖️
+Functionality: Code compiles and runs without errors; all features work correctly
+
+Code Quality: Clean, readable, well-structured code with proper naming
+
+Understanding: You must be able to explain your implementation
+
+---
+## Bonus Tasks ✒️
+Parse the JSON returned by the `getMovieInfo` method into a MovieInfo entity, and then present the structured movie details based on the user‑provided movie ID.
+
+Advanced search (title, genre, year, rating, etc.)
+
+Sorting options for movies
+
+Save/load favorite movies to/from a file
+
+Improved console menu design
+
+GUI version using JavaFX
+
+---
+## Submission ⌛
+Deadline: May 1st (11 Ordibehesht)
 
diff --git a/src/main/java/movie/apis/MovieService.java b/src/main/java/movie/apis/MovieService.java
index 0f5015c..da23371 100644
--- a/src/main/java/movie/apis/MovieService.java
+++ b/src/main/java/movie/apis/MovieService.java
@@ -11,7 +11,7 @@ public class MovieService {
 
     private final static String GENRES_URL = "https://moviesapi.ir/api/v1/genres";
     private static String MOVIES_BY_GENRE_URL = "https://moviesapi.ir/api/v1/genres/";
-    private final static String MOVIE_INFO = "https://moviesapi.ir/api/v1/movies/{movie_id}";//todo fazel
+    private final static String MOVIE_INFO = "https://moviesapi.ir/api/v1/movies/{movie_id}";
     private final static HttpClient client = HttpClient.newHttpClient();
     private ArrayList<Movie> moviesList;
     private ArrayList<Genre> genresList;
@@ -61,6 +61,31 @@ public class MovieService {
         return null;
     }
 
+    private String getMovieInfo(Long movieId) {
+        try {
+
+            String url = MOVIE_INFO.replace("{movie_id}", movieId.toString());
+
+            HttpRequest request = HttpRequest.newBuilder()
+                    .uri(URI.create(url))
+                    .build();
+
+            HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
+
+            if (response.statusCode() == 200) {
+                System.out.println("Movie Info received successfully");
+                return response.body();
+            } else {
+                throw new IOException("HTTP error code: " + response.statusCode());
+            }
+
+        } catch (Exception e) {
+            System.out.println("!!Exception : " + e.getMessage());
+        }
+
+        return null;
+    }
+
 // TODO: Write a method that parses the JSON returned by getGenresList() into a list of Genre objects.
 // TODO: Write a method that displays the list of genres.