chore: update readme

Author: bogdancondorachi

README.md

@@ -1,4 +1,4 @@
-![Kirby Code Highlighter](.github/preview.png)
+![Kirby Code Highlighter](.github/preview-v2.png)
 
 ![Version](https://img.shields.io/packagist/v/bogdancondorachi/kirby-code-highlighter?style=for-the-badge&label=Version&labelColor=3d444d&color=096BDE)
 ![Dependency](https://img.shields.io/badge/kirby-%5E4.0-F4E162?style=for-the-badge&labelColor=3d444d)
@@ -17,7 +17,6 @@
 ## 📦 Installation
 
 ### Composer
-
 ```bash
 composer require bogdancondorachi/kirby-code-highlighter
 ```
@@ -28,40 +27,39 @@ git submodule add https://github.com/bogdancondorachi/kirby-code-highlighter.git
 ```
 
 ### Manual
-
-[Download](https://api.github.com/repos/bogdancondorachi/kirby-code-highlighter/zipball) and extract to: `/site/plugins/code-highlighter`
+[Download the plugin](https://api.github.com/repos/bogdancondorachi/kirby-code-highlighter/zipball) and extract it to: `/site/plugins/code-highlighter`
 
 ## ⚙️ Usage
 
 ### Kirby Blocks Field
-
-This plugin seamlessly integrates with Kirby's native [`code` block](https://getkirby.com/docs/reference/panel/blocks/code) replacing its default behavior:
+This plugin overwrites the Kirby's native [`code` block](https://getkirby.com/docs/reference/panel/blocks/code), the output will be highlighted automatically.
 
 ```yaml
 blocks:
   type: blocks
   fieldsets:
     - code
 ```
-*By default, the code block uses the default theme, but a theme selector is available if you wish to apply different themes to individual blocks. You can also customize the available language and theme options through the configuration settings.*
+*By default, the code block uses the [default theme](#default-theme), but a theme selector is available if you wish to apply different themes to individual blocks. You can also [customize](#custom-languages-and-themes-for-code-blocks) the available language and theme options.*
 
 ### KirbyText
 Embed syntax-highlighted code directly in KirbyText fields:
 
-<pre lang="no-highlight"><code>```php
+````
+```php
 echo "Hello, world!";
 ```
-</code></pre>
+````
 
 Or use the plugin's custom KirbyTag with support for base64-encoded content:
 
 ```
 (code: ZWNobyAiSGVsbG8sIHdvcmxkISI7 lang: php theme: github-light)
 ```
-*By default, the code tag applies the default theme. However, you can use the theme attribute to specify a different `theme` for individual code blocks.*
+*By default, the code tag applies the default theme. However, you can use the theme attribute to specify a different theme for individual code blocks.*
 
 ## 🔧 Configuration
-These options allow you to customize themes, language support, line numbering, and block behavior. All options are defined in your `config.php` file.
+All options go into your `config.php` file:
 
 ### Default Theme
 Set the default theme:
@@ -73,7 +71,7 @@ Set the default theme:
 ```
 
 ### Light/Dark Dual Themes
-Set dual themes for light/dark mode:
+Set the themes for light/dark mode:
 
 ```php
 'bogdancondorachi.code-highlighter' => [
@@ -121,15 +119,15 @@ html.dark .phiki span {
 ```
 
 ### Line Numbering
-Enable line numbers in your highlighted code blocks:
+Enable line numbers in code blocks:
 
 ```php
 'bogdancondorachi.code-highlighter' => [
   'gutter' => true,
 ],
 ```
 
-### Custom Languages and Themes for Code Blocks
+### Customize Languages and Themes Selection
 Customize the languages and themes available in Kirby’s code block:
 
 ```php