WordPress basic plugin header example

some-plugin-file-name.php

<?php
/*
Plugin Name: Type a plugin name here
Plugin URI:  https://www.isaumya.com/ (This is supposed to link to the plugin's official page, but you can put any link here)
Description: Type a detailed description about the plugin. Like what is does. What changes does it make to the site etc.
Version:     1.0 (Just a version number for your plugin)
Author:      Saumya Majumder (Author's Name, i.e. your name)
Author URI:  https://www.isaumya.com/ (This is supposed to link to the author's official page, but you can put any link here)
*/

// Now start typying or pasting your custom code blocks from here......