Adding install, guide sections...

Author: BaseMax

README.md

@@ -1,2 +1,30 @@
 # php-jwt-example
-Php JWT example.
+
+This is an example of how to decode PWT generated tokens and encode tokens in PHP.
+
+## Installation
+
+Use composer to manage your dependencies and download PHP-JWT:
+
+```
+composer require firebase/php-jwt
+```
+
+## Usage Instructions
+
+- Install the dependencies with Composer
+- Run Encode: `$ php encode.php`
+- Run Decode: `$ php decode.php`
+
+---------
+
+# Max Base
+
+My nickname is Max, Programming language developer, Full-stack programmer. I love computer scientists, researchers, and compilers. ([Max Base](https://maxbase.org/))
+
+## Asrez Team
+
+A team includes some programmer, developer, designer, researcher(s) especially Max Base.
+
+[Asrez Team](https://www.asrez.com/)
+