diff --git a/.github/workflows/build-app-stack.yml b/.github/workflows/build-app-stack.yml
index 6153d6c..10c5734 100644
--- a/.github/workflows/build-app-stack.yml
+++ b/.github/workflows/build-app-stack.yml
@@ -14,7 +14,7 @@ jobs:
     - uses: actions/checkout@v3
     
     - name: Build Docker containers using compose
-      run: docker-compose up -d
+      run: docker compose up -d
 
     - name: Wait for application to initialize
       run: sleep 10
@@ -23,5 +23,5 @@ jobs:
       run: curl -I http://localhost:3000/projects
 
     - name: Stop the containers
-      run: docker-compose down
+      run: docker compose down
       
diff --git a/README.md b/README.md
index 39b4908..d3168a4 100644
--- a/README.md
+++ b/README.md
@@ -14,8 +14,9 @@ Open-source tool for **tracking** & **monitoring** machine learning models.
 
 ## Table of Contents
 - [Introduction](#introduction)
-- [Technologies](#technologies)
+- [Explanatory video](#explanatory-video)
 - [Installation & usage](#installation--usage)
+- [Technologies](#technologies)
 - [Documentation](#documentation)
 - [Examples](#examples)
 - [License](#license)
@@ -36,14 +37,8 @@ allowing them not only to **manage experiments during model creation process (tr
 but also **monitoring a deployed model working on real-world production data (monitoring module)** 
 with an option to **setup email alerts using [MailGun](https://www.mailgun.com/) (email alerts module)**.
 
-## Technologies
-
-Application consist of two main components:
-- Main application (client + server) written in [React](https://reactjs.org/) and [FastAPI](https://fastapi.tiangolo.com/), 
-which you can run using [Docker](https://www.docker.com/).
-- [Python package](https://pypi.org/project/mlops-ai/) for communication with the application.
-
-Additionally, we use [mongoDB](https://www.mongodb.com/) database for storing tracking module data.
+## Explanatory video
+[![mlops-ai explanatory video](https://img.youtube.com/vi/eM1tSxPxrsU/maxresdefault.jpg)](https://www.youtube.com/watch?v=eM1tSxPxrsU)
 
 ## Installation & usage
 
@@ -64,6 +59,14 @@ Then, you can install the package using pip:
 ```bash
 pip install mlops-ai
 ```
+## Technologies
+
+Application consist of two main components:
+- Main application (client + server) written in [React](https://reactjs.org/) and [FastAPI](https://fastapi.tiangolo.com/), 
+which you can run using [Docker](https://www.docker.com/).
+- [Python package](https://pypi.org/project/mlops-ai/) for communication with the application.
+
+Additionally, we use [mongoDB](https://www.mongodb.com/) database for storing tracking module data.
 
 ## Documentation
 
diff --git a/library/mlops/config/config.py b/library/mlops/config/config.py
index ce47b10..a7b2081 100644
--- a/library/mlops/config/config.py
+++ b/library/mlops/config/config.py
@@ -1,6 +1,8 @@
 import os
+from dataclasses import dataclass
 
 
+@dataclass
 class Settings:
     """
     Main settings for MLOps library
diff --git a/library/setup.py b/library/setup.py
index d4c3570..7f73d0d 100644
--- a/library/setup.py
+++ b/library/setup.py
@@ -27,7 +27,7 @@
    ],
    packages=find_packages(exclude=["tests*"]),
    include_package_data=True,
-   install_requires=["requests==2.29.0", "scikit-learn==1.3.0", "torch==2.1.1", "json2html==1.3.0"],
+   install_requires=["requests==2.29.0", "json2html==1.3.0"],
    project_urls={
         "Documentation": "https://mlops-ai.github.io/mlops/library_docs/library_overview.html",
         "Repository": "https://github.com/mlops-ai/mlops",
diff --git a/library/tests/unit_tests/test_plot.py b/library/tests/unit_tests/test_plot.py
deleted file mode 100644
index e69de29..0000000