update README

Author: nejcdev

README.md

@@ -4,8 +4,7 @@
 [![Total Downloads](https://img.shields.io/packagist/dt/nejcc/php-datatypes.svg?style=flat-square)](https://packagist.org/packages/nejcc/php-datatypes)
 ![GitHub Actions](https://github.com/nejcc/php-datatypes/actions/workflows/main.yml/badge.svg)
 
-This is where your description should go. Try and limit it to a paragraph or two, and maybe throw in a mention of what PSRs you support to avoid any confusion with users and contributors.
-
+PHP Datatypes is a flexible and efficient library for working with native data types, such as integers, floats, strings, and more. This package provides strict, type-safe operations and arithmetic for primitive data types, including extended support for different bit lengths (e.g., UInt8, Float32, etc.). It is built with extensibility in mind, making it easy to add more datatypes and custom behavior as needed.
 ## Installation
 
 You can install the package via composer:
@@ -16,8 +15,42 @@ composer require nejcc/php-datatypes
 
 ## Usage
 
+Below are examples of how to use the basic integer and float classes in your project.
+
+### Integers
+```php
+use Nejcc\PhpDatatypes\Integers\Signed\Int8;
+use Nejcc\PhpDatatypes\Integers\Unsigned\UInt8;
+
+$int8 = new Int8(-128); // Minimum value for Int8
+echo $int8->getValue(); // -128
+
+$uint8 = new UInt8(255); // Maximum value for UInt8
+echo $uint8->getValue(); // 255
+```
+
+### Floats
+```php
+use Nejcc\PhpDatatypes\Floats\Float32;
+use Nejcc\PhpDatatypes\Floats\Float64;
+
+$float32 = new Float32(3.14);
+echo $float32->getValue(); // 3.14
+
+$float64 = new Float64(1.7976931348623157e308); // Maximum value for Float64
+echo $float64->getValue(); // 1.7976931348623157e308
+```
+
+### Arithmetic Operations
 ```php
-// Usage description here
+use Nejcc\PhpDatatypes\Integers\Signed\Int8;
+
+$int1 = new Int8(50);
+$int2 = new Int8(30);
+
+$result = $int1->add($int2); // Performs addition
+echo $result->getValue(); // 80
+
 ```
 
 ### Testing
@@ -39,9 +72,7 @@ Please see [CONTRIBUTING](CONTRIBUTING.md) for details.
 If you discover any security related issues, please email [email protected] instead of using the issue tracker.
 
 ## Credits
-
 -   [Nejc Cotic](https://github.com/nejcc)
--   [All Contributors](../../contributors)
 
 ## License