diff --git a/links/templates/links/mini_apps/image_gallery.html b/links/templates/links/mini_apps/image_gallery.html
index 9d83144..e7ef006 100644
--- a/links/templates/links/mini_apps/image_gallery.html
+++ b/links/templates/links/mini_apps/image_gallery.html
@@ -615,8 +615,14 @@
 
     // Get image URL based on source
     function getImageUrl() {
-        const width = window.innerWidth;
-        const height = window.innerHeight;
+        var width = window.innerWidth;
+        if (width < 300) {
+            width = 300; // Minimum width
+        }
+        var height = window.innerHeight;
+        if (height < 300) {
+            height = 300; // Minimum height
+        }
 
         if (config.imageSource === 'picsum') {
             const imageId = getRandomImageId();