Add (lqip)

app/Models/Post.php

@@ -87,4 +87,15 @@ public function getHtmlBodyAttribute()
         return '';
 
     }
+
+    public function getFeaturedImageLqipAttribute()
+    {
+        $featuredImage = $this->featured_image;
+
+        // Get the extension of the original featured image
+        $extension = pathinfo($featuredImage, PATHINFO_EXTENSION);
+
+        // Append "_lqip" before the extension to create the LQIP image URL
+        return str_replace(".{$extension}", "_lqip.{$extension}", $featuredImage);
+    }
 }