feat: update font size in markdown component on index page

- Changed the font size from xl:text-3xl to xl:text-2xl in the markdown component to improve readability.

resources/views/public/index.blade.php

@@ -96,7 +96,7 @@ class="Creations relative hidden xl:grid grow w-full aspect-[885/622]"/>
                             @endif
                         </h2>
 
-                        <x-markdown class="flex flex-col gap-3 text-muted text-xl xl:text-3xl font-normal">
+                        <x-markdown class="flex flex-col gap-3 text-muted text-xl xl:text-2xl font-normal">
                             @if(!$aboutMeSection->isEmpty())
                                 {{ $aboutMeSection->first()->contentTransKey->getTranslation() }}
                             @else