diff --git a/shubara/Shubara.i18n.php b/shubara/Shubara.i18n.php
index 2a18ea8..63330f7 100644
--- a/shubara/Shubara.i18n.php
+++ b/shubara/Shubara.i18n.php
@@ -5,5 +5,6 @@
 $magicWords['en'] = [
     'infobox' => [0, 'infobox'],
     'infobox-list' => [0, 'infobox-list'],
+    'messagebox' => [0, 'messagebox'],
 ];
 
diff --git a/shubara/resources/ext.shubara/ext.shubara.css b/shubara/resources/ext.shubara/ext.shubara.css
index 88bf922..542269d 100644
--- a/shubara/resources/ext.shubara/ext.shubara.css
+++ b/shubara/resources/ext.shubara/ext.shubara.css
@@ -382,3 +382,18 @@
         	20%);
     }
 }
+
+.ext-shubara-messagebox {
+    border-radius: 12px;
+    background: var(--color-surface-1);
+    border: 4px solid var(--color-surface-2);
+    padding-left: 10px;
+    margin-top: 4px;
+}
+
+.ext-shubara-messagebox p {
+    display: flex;
+    flex-direction: row;
+    gap: 12px;
+    justify-content: flex-start;
+}
\ No newline at end of file
diff --git a/shubara/src/Hooks.php b/shubara/src/Hooks.php
index 91d730a..3279b1f 100644
--- a/shubara/src/Hooks.php
+++ b/shubara/src/Hooks.php
@@ -10,6 +10,7 @@
 use MediaWiki\Extension\Shubara\Tags\Imagechip;
 use MediaWiki\Extension\Shubara\Tags\Projectstats;
 use MediaWiki\Extension\Shubara\Tags\NewsList;
+use MediaWiki\Extension\Shubara\Tags\Messagebox;
 use MediaWiki\Extension\Shubara\ParserFunctions\Infobox;
 
 class Hooks implements ParserFirstCallInitHook, BeforePageDisplayHook {
@@ -20,6 +21,7 @@ public function onParserFirstCallInit($parser) {
         $parser->setHook('imagechip', Imagechip::run(...));
         $parser->setHook('projectstats', Projectstats::run(...));
         $parser->setHook('newslist', NewsList::run(...));
+        $parser->setHook('messagebox', Messagebox::run(...));
         $parser->setFunctionHook('infobox', Infobox::main(...), SFH_NO_HASH);
         $parser->setFunctionHook('infobox-list', Infobox::list(...), SFH_NO_HASH);
 		return true;
diff --git a/shubara/src/ParserFunctions/Messagebox.php b/shubara/src/ParserFunctions/Messagebox.php
index 922182e..9719204 100644
--- a/shubara/src/ParserFunctions/Messagebox.php
+++ b/shubara/src/ParserFunctions/Messagebox.php
@@ -9,8 +9,18 @@
 /**
 * Render the messagebox parser function 
 */
+// TODO: Rewrite this as a tag extension
 class Messagebox {
-    public static function run(Parser $parser) {
-
+    public static function main(Parser $parser) {
+        $content = '';
+        $input = array_slice(func_get_args(), 1);
+        
+        return [
+            Html::rawElement('div', [
+                // noexcerpt is there so Popups doesn't extract it
+                'class' => 'ext-shubara-messagebox noexcerpt',
+            ], $parser->recursiveTagParseFully(implode('', $input))),
+            'isHTML' => true
+        ];
     }
 }