added new imgs and app demo gif to the readme file

Author: nazir20

Diff for: README.md

@@ -1,7 +1,7 @@
 # Sorting Algorithms Visualization Python
 
-[![Python](https://img.shields.io/badge/Python-3.7%2B-blue.svg)](https://www.python.org)
-[![Pygame](https://img.shields.io/badge/Pygame-2.0.1-blue.svg)](https://www.pygame.org)
+[![Python](https://img.shields.io/badge/Python-3.11.3-blue.svg)](https://www.python.org)
+[![Tkinter](https://img.shields.io/badge/Tkinter-8.6-brightgreen)](https://docs.python.org/3/library/tkinter.html)
 
 A visualization tool for various sorting algorithms implemented in Python. See how different sorting algorithms work and how they perform on different datasets.
 
@@ -21,27 +21,27 @@ A visualization tool for various sorting algorithms implemented in Python. See h
 
 ## Prerequisites
 
-- Python 3.7 or higher
-- Pygame library (https://www.pygame.org)
+- Python 3.10+ or higher
+- Tkinter library (https://docs.python.org/3/library/tkinter.html)
 
 ## Getting Started:
 
 1. Clone this repository to your local machine.
 2. Install the required dependencies by running the following command:
-   `pip install pygame`
+   `pip install tkinter`
 3. Run the program by executing the following command:
    `python main.py`
 4. Use the user interface to select a sorting algorithm, dataset, and adjust the visualization settings.
 5. Start the visualization and observe the sorting algorithm in action.
 
 ## Authors:
 
-- Nazir (@nazir20)
-- Judy (@judy-nkwama)
-- Asli (@asliBozkurt)
+- Nazir Sharifi(@nazir20)
+- Judy Nkwama(@judy-nkwama)
+- Aslı Bozkurt(@asliBozkurt)
 
 ## Screenshots:
 
-![Demo Gif](_Captures/Screenshot1.png)
-![Demo Gif](_Captures/Screenshot2.png)
-![Demo Gif](_Captures/Screenshot3.png)
+![Demo Gif](_Captures/sc1.png)
+![Demo Gif](_Captures/sc2.png)
+![Demo Gif](_Captures/sc3.png)

Diff for: _Captures/Screenshot1.png

@@ -4,7 +4,6 @@
 from sorting_algorithms import *
 import random
 
-# This code creates a chart using the Tkinter library. First, root creation, which is a Tk creation. This object represents a window that will serve as the main window.
 root = Tk()
 root.title('Sorting Algorithms Visualization')
 root.geometry('900x600')
@@ -17,6 +16,7 @@
 graph_type = StringVar()
 sorting_alg = SortingAlgorithms()
 
+
 # Buttons
 def start_btn():