Add detailed README.md for Dice Simulator

Dice-Simulator/readme.md

@@ -1,3 +1,53 @@
-## Dice Simulator
+# Dice Simulator 🎲
 
-This is a basic dice simluator implementation game.
+A simple Python program that simulates rolling a dice. Each roll randomly generates a number from 1 to 6 and prints a visual representation of the dice.
+
+---
+
+## Features
+
+- Generates a random number between 1 and 6
+- Prints a simple dice face for the rolled number
+- Option to roll again as many times as you like
+
+---
+
+## Prerequisites
+
+Make sure you have **Python 3.x** installed on your system.  
+You can download it from [Python official website](https://www.python.org/downloads/).
+
+---
+
+## Installation / Setup
+
+```bash
+# Step 1: Clone the repository
+git clone https://github.com/Shahrayar123/Python-Projects.git
+
+# Step 2: Navigate to the dice simulator folder
+cd Python-Projects/dice-simulator
+
+# Step 3: (Optional) Install numpy if you want to use it instead of Python's built-in random module
+pip install numpy
+
+# Step 4: (Optional) Check Python version to ensure Python 3.x is installed
+python --version
+# or
+python3 --version
+
+# Step 5: Run the program
+python dice.py
+# or, if your system uses python3
+python3 dice.py
+
+# Step 6: Playing the game
+# After running dice.py, the program will prompt:
+# "Do you want to play again (y/n):"
+
+# Step 7: Rolling the dice
+# Press 'y' to roll the dice again.
+# Press 'n' to exit the program.
+
+# Each roll will display a visual dice face representing the number rolled.
+# You can roll as many times as you like by typing 'y'.