Update README.md

README.md

@@ -21,6 +21,16 @@ General icons extension for [Phlex](https://phlex.fun). Includes more than 🎨
 
 And happy to extend to other icon packs!
 
+If you don't want to add all icon packs to your application, you can add a specific icon pack by using one (or multiple) of the following gems:
+
+- [phlex-icons-bootstrap](https://rubygems.org/gems/phlex-icons-bootstrap)
+- [phlex-icons-flag](https://rubygems.org/gems/phlex-icons-flag)
+- [phlex-icons-hero](https://rubygems.org/gems/phlex-icons-hero)
+- [phlex-icons-lucide](https://rubygems.org/gems/phlex-icons-lucide)
+- [phlex-icons-radix](https://rubygems.org/gems/phlex-icons-radix)
+- [phlex-icons-remix](https://rubygems.org/gems/phlex-icons-remix)
+- [phlex-icons-tabler](https://rubygems.org/gems/phlex-icons-tabler)
+
 Thanks [nejdetkadir](https://github.com/nejdetkadir) for creating [Phlex::Heroicons](https://github.com/nejdetkadir/phlex-heroicons) as it was the base for this gem.
 
 Other Phlex icon gems:
@@ -41,16 +51,6 @@ If bundler is not being used to manage dependencies, install the gem by executin
 gem install phlex-icons
 ```
 
-If you don't want to add all icon packs to your application, you can add a specific icon pack by using one (or multiple) of the following gems:
-
-- [phlex-icons-bootstrap](https://rubygems.org/gems/phlex-icons-bootstrap)
-- [phlex-icons-flag](https://rubygems.org/gems/phlex-icons-flag)
-- [phlex-icons-hero](https://rubygems.org/gems/phlex-icons-hero)
-- [phlex-icons-lucide](https://rubygems.org/gems/phlex-icons-lucide)
-- [phlex-icons-radix](https://rubygems.org/gems/phlex-icons-radix)
-- [phlex-icons-remix](https://rubygems.org/gems/phlex-icons-remix)
-- [phlex-icons-tabler](https://rubygems.org/gems/phlex-icons-tabler)
-
 ## Configuration
 
 The gem provides global configuration options, and per icons pack configuration options.
@@ -163,6 +163,35 @@ class PhlexIcons < Phlex::HTML
 end
 ```
 
+### Specific icon pack(s)
+
+Let's say you want to use only Heroicons and Flag Icons, you can use the following gems:
+- [phlex-icons-flag](https://rubygems.org/gems/phlex-icons-flag)
+- [phlex-icons-hero](https://rubygems.org/gems/phlex-icons-hero)
+
+Then, in your application, you can use the icons like this:
+
+```ruby
+require 'phlex_icons_flag'
+require 'phlex_icons_hero'
+
+class PhlexIcons < Phlex::HTML
+  include Phlex::Icons # If you want to use Phlex::Kit.
+
+  def view_template
+    div do
+      # With Phlex::Kit.
+      Flag::Sa(variant: :rectangle, classes: 'size-4')
+      Hero::Home(variant: :solid, classes: 'size-4')
+
+      # Without Phlex::Kit.
+      render Phlex::Icons::Flag::Sa.new(variant: :rectangle, classes: 'size-4')
+      render Phlex::Icons::Hero::Home.new(variant: :solid, classes: 'size-4')
+    end
+  end
+end
+```
+
 ## Update icon packs
 
 All icon packs provided in this gem are auto-generated by their generator under [`generators`](/generators) directory. You just need to clone the repo and run the generator for the icon pack you want to update. In future, I'm planning to add GitHub Actions to automatically generate the icon packs and update the gem.