fix(welcome): language emojis

exampleSite/content/docs/welcome/index.md

@@ -24,7 +24,7 @@ Tailwind CSS is at the heart of Blowfish and this release contains the very late
 
 A highly requested feature, Blowfish is now multilingual! If you publish your content in multiple languages, the site will be built with all the translations available.
 
-<div class="text-2xl text-center" style="font-size: 2.8rem">:gb: :de: :fr: :es: :cn: :brazil: :tr: :bangladesh:</div>
+<div class="text-2xl text-center" style="font-size: 2.8rem">🇬🇧 🇩🇪 🇫🇷 🇪🇸 🇨🇳 🇧🇷 🇹🇷 🇧🇩</div>
 
 Thanks to submissions from the community, Blowfish has already been translated into [thirty languages](https://github.com/nunocoracao/blowfish/tree/main/i18n) with more to be added over time. By the way, [pull requests](https://github.com/nunocoracao/blowfish/pulls) for new languages are always welcome!