diff --git a/README.md b/README.md
index 3616302..88c5e0f 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,7 @@
   - [🛠 Built With ](#-built-with-)
     - [Tech Stack ](#tech-stack-)
     - [🌸🌷 Key Features ](#-key-features-)
+  - [🚀 Live Demo ](#-live-demo-)
   - [💻 Getting Started ](#-getting-started-)
     - [🌷Setup](#setup)
   - [🌷 Author ](#-author-)
@@ -20,7 +21,7 @@
 <!-- PROJECT DESCRIPTION -->
 
 # 📖 [RubyCapstoneFinalProject] <a name="about-project"></a>
-*RubyCapstoneFinalProject* is a project based on Ruby programming language, this project is about a **Catalog to show things in a console app** where users can manage collections of own items, including books, music albums, movies, and games. Users can track several details about the mentioned items and enjoy of this app functionalities like adding new items, listing items and more.<br/>
+*RubyCapstoneFinalProject* is a project based on Ruby programming language, this project is about a **Catalog to show things in a console app** where users can manage collections of own items, including books, music albums, movies, and games. Users can track several details about the mentioned items and enjoy of this app functionalities like adding new items, listing items and more. This project implements **OOP Principles**.<br/>
 
 ## 🛠 Built With <a name="built-with"></a>
 
@@ -41,6 +42,12 @@
 
 <p align="right">(<a href="#readme-top">back to top</a>)</p>
 
+## 🚀 Live Demo <a name="live-demo"></a>
+
+- [Video Presentation Link](https://drive.google.com/file/d/1h5R-_EZiN1wqvJ5DhnEHGD5NOdGccGfx/view?usp=sharing)
+
+<p align="right">(<a href="#readme-top">back to top</a>)</p>
+
 ## 💻 Getting Started <a name="getting-started"></a>
 
 To get a local copy up and running, follow these steps.
diff --git a/data/author.json b/data/author.json
index cdcf151..03a9c4f 100644
--- a/data/author.json
+++ b/data/author.json
@@ -1 +1 @@
-[{"first_name":"Agatha","last_name":"Christie"},{"first_name":"Marta","last_name":"Rosas"}]
\ No newline at end of file
+[{"first_name":"Agatha","last_name":"Christie"},{"first_name":"Marta","last_name":"Rosas"},{"first_name":"Maria","last_name":"Rosas"},{"first_name":"Ramon","last_name":"relos"}]
\ No newline at end of file
diff --git a/data/book.json b/data/book.json
index 45ec28e..9cbfe0c 100644
--- a/data/book.json
+++ b/data/book.json
@@ -1 +1 @@
-[{"id":626,"publish_date":"2020-11-11","publisher":"Microverse","cover_state":"good"},{"id":921,"publish_date":"2022-09-12","publisher":"Valencia","cover_state":"good"},{"id":174,"publish_date":"2023-10-12","publisher":"Alfaguara","cover_state":"good"}]
\ No newline at end of file
+[{"id":169,"publish_date":"2020-11-11","publisher":"Microverse","cover_state":"good"},{"id":204,"publish_date":"2022-09-12","publisher":"Valencia","cover_state":"good"},{"id":765,"publish_date":"2023-10-12","publisher":"Alfaguara","cover_state":"good"},{"id":259,"publish_date":"2023-11-12","publisher":"Marocco","cover_state":"good"},{"id":8,"publish_date":"2023-11-10","publisher":"Madrid2","cover_state":"good"}]
\ No newline at end of file
diff --git a/data/genre.json b/data/genre.json
index d16cb7a..d0fbd10 100644
--- a/data/genre.json
+++ b/data/genre.json
@@ -1 +1 @@
-[{"id":900,"name":"Jazz"},{"id":726,"name":"Pop"}]
\ No newline at end of file
+[{"id":869,"name":"Jazz"},{"id":877,"name":"Pop"}]
\ No newline at end of file
diff --git a/data/label.json b/data/label.json
index a1f8342..cea22d9 100644
--- a/data/label.json
+++ b/data/label.json
@@ -1 +1 @@
-[{"title":"Gift","color":"Red"},{"title":"New","color":"Blue"},{"title":"Paris","color":"Purple"},{"title":"Rosa","color":"LightBlue"}]
\ No newline at end of file
+[{"title":"Gift","color":"Red"},{"title":"New","color":"Blue"},{"title":"Paris","color":"Purple"},{"title":"Rosa","color":"LightBlue"},{"title":"Mario","color":"Pink"},{"title":"Ivonne","color":"Pink"}]
\ No newline at end of file
diff --git a/data/music.json b/data/music.json
index 06f5850..acccdc8 100644
--- a/data/music.json
+++ b/data/music.json
@@ -1 +1 @@
-[{"id":870,"on_spotify":true,"genre":{"id":900,"name":"Jazz"},"published_date":"2015-11-12"},{"id":999,"on_spotify":false,"genre":{"id":726,"name":"Pop"},"published_date":"2023-10-12"}]
\ No newline at end of file
+[{"id":222,"on_spotify":true,"genre":{"id":869,"name":"Jazz"},"published_date":"2015-11-12"},{"id":134,"on_spotify":false,"genre":{"id":877,"name":"Pop"},"published_date":"2023-10-12"},{"id":816,"on_spotify":true,"genre":{"id":869,"name":"Jazz"},"published_date":"2023-09-23"}]
\ No newline at end of file