From 484c6c8384b5cde52e8df8742562ba78f6679b9e Mon Sep 17 00:00:00 2001
From: Sachin Neravath <sachi77n@gmail.com>
Date: Tue, 13 Jun 2023 21:49:41 +0530
Subject: [PATCH] build: version 2.7.2-beta.1 release

---
 dist/lightgallery.es5.js                                | 2 +-
 dist/lightgallery.min.js                                | 2 +-
 dist/lightgallery.umd.js                                | 2 +-
 dist/plugins/autoplay/lg-autoplay.es5.js                | 2 +-
 dist/plugins/autoplay/lg-autoplay.min.js                | 2 +-
 dist/plugins/autoplay/lg-autoplay.umd.js                | 2 +-
 dist/plugins/comment/lg-comment.es5.js                  | 2 +-
 dist/plugins/comment/lg-comment.min.js                  | 2 +-
 dist/plugins/comment/lg-comment.umd.js                  | 2 +-
 dist/plugins/fullscreen/lg-fullscreen.es5.js            | 2 +-
 dist/plugins/fullscreen/lg-fullscreen.min.js            | 2 +-
 dist/plugins/fullscreen/lg-fullscreen.umd.js            | 2 +-
 dist/plugins/hash/lg-hash.es5.js                        | 2 +-
 dist/plugins/hash/lg-hash.min.js                        | 2 +-
 dist/plugins/hash/lg-hash.umd.js                        | 2 +-
 dist/plugins/mediumZoom/lg-medium-zoom.es5.js           | 2 +-
 dist/plugins/mediumZoom/lg-medium-zoom.min.js           | 2 +-
 dist/plugins/mediumZoom/lg-medium-zoom.umd.js           | 2 +-
 dist/plugins/pager/lg-pager.es5.js                      | 2 +-
 dist/plugins/pager/lg-pager.min.js                      | 2 +-
 dist/plugins/pager/lg-pager.umd.js                      | 2 +-
 dist/plugins/relativeCaption/lg-relative-caption.es5.js | 2 +-
 dist/plugins/relativeCaption/lg-relative-caption.min.js | 2 +-
 dist/plugins/relativeCaption/lg-relative-caption.umd.js | 2 +-
 dist/plugins/rotate/lg-rotate.es5.js                    | 2 +-
 dist/plugins/rotate/lg-rotate.min.js                    | 2 +-
 dist/plugins/rotate/lg-rotate.umd.js                    | 2 +-
 dist/plugins/share/lg-share.es5.js                      | 2 +-
 dist/plugins/share/lg-share.min.js                      | 2 +-
 dist/plugins/share/lg-share.umd.js                      | 2 +-
 dist/plugins/thumbnail/lg-thumbnail.es5.js              | 9 +++++----
 dist/plugins/thumbnail/lg-thumbnail.min.js              | 4 ++--
 dist/plugins/thumbnail/lg-thumbnail.umd.js              | 9 +++++----
 dist/plugins/video/lg-video.es5.js                      | 2 +-
 dist/plugins/video/lg-video.min.js                      | 2 +-
 dist/plugins/video/lg-video.umd.js                      | 2 +-
 dist/plugins/vimeoThumbnail/lg-vimeo-thumbnail.es5.js   | 2 +-
 dist/plugins/vimeoThumbnail/lg-vimeo-thumbnail.min.js   | 2 +-
 dist/plugins/vimeoThumbnail/lg-vimeo-thumbnail.umd.js   | 2 +-
 dist/plugins/zoom/lg-zoom.es5.js                        | 2 +-
 dist/plugins/zoom/lg-zoom.min.js                        | 2 +-
 dist/plugins/zoom/lg-zoom.umd.js                        | 2 +-
 package.json                                            | 2 +-
 43 files changed, 52 insertions(+), 50 deletions(-)

diff --git a/dist/lightgallery.es5.js b/dist/lightgallery.es5.js
index 74c16bfb..826ee577 100644
--- a/dist/lightgallery.es5.js
+++ b/dist/lightgallery.es5.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/lightgallery.min.js b/dist/lightgallery.min.js
index 963bf5d8..1ce8b689 100644
--- a/dist/lightgallery.min.js
+++ b/dist/lightgallery.min.js
@@ -1,5 +1,5 @@
 /**
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/lightgallery.umd.js b/dist/lightgallery.umd.js
index c76a7e6d..ee867ec9 100644
--- a/dist/lightgallery.umd.js
+++ b/dist/lightgallery.umd.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/autoplay/lg-autoplay.es5.js b/dist/plugins/autoplay/lg-autoplay.es5.js
index 78cc1075..27dc721a 100644
--- a/dist/plugins/autoplay/lg-autoplay.es5.js
+++ b/dist/plugins/autoplay/lg-autoplay.es5.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/autoplay/lg-autoplay.min.js b/dist/plugins/autoplay/lg-autoplay.min.js
index 90f5e555..7f7d1939 100644
--- a/dist/plugins/autoplay/lg-autoplay.min.js
+++ b/dist/plugins/autoplay/lg-autoplay.min.js
@@ -1,5 +1,5 @@
 /**
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/autoplay/lg-autoplay.umd.js b/dist/plugins/autoplay/lg-autoplay.umd.js
index 7d775972..46c822b4 100644
--- a/dist/plugins/autoplay/lg-autoplay.umd.js
+++ b/dist/plugins/autoplay/lg-autoplay.umd.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/comment/lg-comment.es5.js b/dist/plugins/comment/lg-comment.es5.js
index 21c8c2d0..ac0548ff 100644
--- a/dist/plugins/comment/lg-comment.es5.js
+++ b/dist/plugins/comment/lg-comment.es5.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/comment/lg-comment.min.js b/dist/plugins/comment/lg-comment.min.js
index 25f87818..43df0388 100644
--- a/dist/plugins/comment/lg-comment.min.js
+++ b/dist/plugins/comment/lg-comment.min.js
@@ -1,5 +1,5 @@
 /**
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/comment/lg-comment.umd.js b/dist/plugins/comment/lg-comment.umd.js
index d9021e82..08f7e3b2 100644
--- a/dist/plugins/comment/lg-comment.umd.js
+++ b/dist/plugins/comment/lg-comment.umd.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/fullscreen/lg-fullscreen.es5.js b/dist/plugins/fullscreen/lg-fullscreen.es5.js
index aaacf253..b630e0f9 100644
--- a/dist/plugins/fullscreen/lg-fullscreen.es5.js
+++ b/dist/plugins/fullscreen/lg-fullscreen.es5.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/fullscreen/lg-fullscreen.min.js b/dist/plugins/fullscreen/lg-fullscreen.min.js
index f77457e2..891af252 100644
--- a/dist/plugins/fullscreen/lg-fullscreen.min.js
+++ b/dist/plugins/fullscreen/lg-fullscreen.min.js
@@ -1,5 +1,5 @@
 /**
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/fullscreen/lg-fullscreen.umd.js b/dist/plugins/fullscreen/lg-fullscreen.umd.js
index e593cd3b..db480f1f 100644
--- a/dist/plugins/fullscreen/lg-fullscreen.umd.js
+++ b/dist/plugins/fullscreen/lg-fullscreen.umd.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/hash/lg-hash.es5.js b/dist/plugins/hash/lg-hash.es5.js
index 0efba7fa..75d87509 100644
--- a/dist/plugins/hash/lg-hash.es5.js
+++ b/dist/plugins/hash/lg-hash.es5.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/hash/lg-hash.min.js b/dist/plugins/hash/lg-hash.min.js
index ae6f6647..3776b931 100644
--- a/dist/plugins/hash/lg-hash.min.js
+++ b/dist/plugins/hash/lg-hash.min.js
@@ -1,5 +1,5 @@
 /**
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/hash/lg-hash.umd.js b/dist/plugins/hash/lg-hash.umd.js
index b86d9596..789e1d86 100644
--- a/dist/plugins/hash/lg-hash.umd.js
+++ b/dist/plugins/hash/lg-hash.umd.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/mediumZoom/lg-medium-zoom.es5.js b/dist/plugins/mediumZoom/lg-medium-zoom.es5.js
index aa489593..6c834ef1 100644
--- a/dist/plugins/mediumZoom/lg-medium-zoom.es5.js
+++ b/dist/plugins/mediumZoom/lg-medium-zoom.es5.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/mediumZoom/lg-medium-zoom.min.js b/dist/plugins/mediumZoom/lg-medium-zoom.min.js
index bb3904a0..cd8add31 100644
--- a/dist/plugins/mediumZoom/lg-medium-zoom.min.js
+++ b/dist/plugins/mediumZoom/lg-medium-zoom.min.js
@@ -1,5 +1,5 @@
 /**
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/mediumZoom/lg-medium-zoom.umd.js b/dist/plugins/mediumZoom/lg-medium-zoom.umd.js
index 25eb250f..7806d19f 100644
--- a/dist/plugins/mediumZoom/lg-medium-zoom.umd.js
+++ b/dist/plugins/mediumZoom/lg-medium-zoom.umd.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/pager/lg-pager.es5.js b/dist/plugins/pager/lg-pager.es5.js
index 08df6e24..73aa737d 100644
--- a/dist/plugins/pager/lg-pager.es5.js
+++ b/dist/plugins/pager/lg-pager.es5.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/pager/lg-pager.min.js b/dist/plugins/pager/lg-pager.min.js
index 95ef6085..e3d7eb6d 100644
--- a/dist/plugins/pager/lg-pager.min.js
+++ b/dist/plugins/pager/lg-pager.min.js
@@ -1,5 +1,5 @@
 /**
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/pager/lg-pager.umd.js b/dist/plugins/pager/lg-pager.umd.js
index f4d83c2d..8040c143 100644
--- a/dist/plugins/pager/lg-pager.umd.js
+++ b/dist/plugins/pager/lg-pager.umd.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/relativeCaption/lg-relative-caption.es5.js b/dist/plugins/relativeCaption/lg-relative-caption.es5.js
index 2374c353..5cc202ec 100644
--- a/dist/plugins/relativeCaption/lg-relative-caption.es5.js
+++ b/dist/plugins/relativeCaption/lg-relative-caption.es5.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/relativeCaption/lg-relative-caption.min.js b/dist/plugins/relativeCaption/lg-relative-caption.min.js
index 8e9a0d04..c5a1c3c0 100644
--- a/dist/plugins/relativeCaption/lg-relative-caption.min.js
+++ b/dist/plugins/relativeCaption/lg-relative-caption.min.js
@@ -1,5 +1,5 @@
 /**
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/relativeCaption/lg-relative-caption.umd.js b/dist/plugins/relativeCaption/lg-relative-caption.umd.js
index 9e07f96c..b2593406 100644
--- a/dist/plugins/relativeCaption/lg-relative-caption.umd.js
+++ b/dist/plugins/relativeCaption/lg-relative-caption.umd.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/rotate/lg-rotate.es5.js b/dist/plugins/rotate/lg-rotate.es5.js
index cf4b2f91..750b1315 100644
--- a/dist/plugins/rotate/lg-rotate.es5.js
+++ b/dist/plugins/rotate/lg-rotate.es5.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/rotate/lg-rotate.min.js b/dist/plugins/rotate/lg-rotate.min.js
index 91e9dd06..3e40a602 100644
--- a/dist/plugins/rotate/lg-rotate.min.js
+++ b/dist/plugins/rotate/lg-rotate.min.js
@@ -1,5 +1,5 @@
 /**
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/rotate/lg-rotate.umd.js b/dist/plugins/rotate/lg-rotate.umd.js
index 443b6396..ce6e8a61 100644
--- a/dist/plugins/rotate/lg-rotate.umd.js
+++ b/dist/plugins/rotate/lg-rotate.umd.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/share/lg-share.es5.js b/dist/plugins/share/lg-share.es5.js
index d4e9d982..c30c3d96 100644
--- a/dist/plugins/share/lg-share.es5.js
+++ b/dist/plugins/share/lg-share.es5.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/share/lg-share.min.js b/dist/plugins/share/lg-share.min.js
index 68d7b51c..1da6636e 100644
--- a/dist/plugins/share/lg-share.min.js
+++ b/dist/plugins/share/lg-share.min.js
@@ -1,5 +1,5 @@
 /**
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/share/lg-share.umd.js b/dist/plugins/share/lg-share.umd.js
index 003e9ba2..26bc336b 100644
--- a/dist/plugins/share/lg-share.umd.js
+++ b/dist/plugins/share/lg-share.umd.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/thumbnail/lg-thumbnail.es5.js b/dist/plugins/thumbnail/lg-thumbnail.es5.js
index 29e96839..c0b6bcd2 100644
--- a/dist/plugins/thumbnail/lg-thumbnail.es5.js
+++ b/dist/plugins/thumbnail/lg-thumbnail.es5.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
@@ -388,7 +388,7 @@ var Thumbnail = /** @class */ (function () {
         }
         return thumbDragUtils;
     };
-    Thumbnail.prototype.getThumbHtml = function (thumb, index) {
+    Thumbnail.prototype.getThumbHtml = function (thumb, index, alt) {
         var slideVideoInfo = this.core.galleryItems[index].__slideVideoInfo || {};
         var thumbImg;
         if (slideVideoInfo.youtube) {
@@ -407,12 +407,13 @@ var Thumbnail = /** @class */ (function () {
         else {
             thumbImg = thumb;
         }
-        return "<div data-lg-item-id=\"" + index + "\" class=\"lg-thumb-item " + (index === this.core.index ? ' active' : '') + "\" \n        style=\"width:" + this.settings.thumbWidth + "px; height: " + this.settings.thumbHeight + ";\n            margin-right: " + this.settings.thumbMargin + "px;\">\n            <img data-lg-item-id=\"" + index + "\" src=\"" + thumbImg + "\" />\n        </div>";
+        var altAttr = alt ? 'alt="' + alt + '"' : '';
+        return "<div data-lg-item-id=\"" + index + "\" class=\"lg-thumb-item " + (index === this.core.index ? ' active' : '') + "\"\n        style=\"width:" + this.settings.thumbWidth + "px; height: " + this.settings.thumbHeight + ";\n            margin-right: " + this.settings.thumbMargin + "px;\">\n            <img " + altAttr + " data-lg-item-id=\"" + index + "\" src=\"" + thumbImg + "\" />\n        </div>";
     };
     Thumbnail.prototype.getThumbItemHtml = function (items) {
         var thumbList = '';
         for (var i = 0; i < items.length; i++) {
-            thumbList += this.getThumbHtml(items[i].thumb, i);
+            thumbList += this.getThumbHtml(items[i].thumb, i, items[i].alt);
         }
         return thumbList;
     };
diff --git a/dist/plugins/thumbnail/lg-thumbnail.min.js b/dist/plugins/thumbnail/lg-thumbnail.min.js
index effd345e..99c7ca4b 100644
--- a/dist/plugins/thumbnail/lg-thumbnail.min.js
+++ b/dist/plugins/thumbnail/lg-thumbnail.min.js
@@ -1,8 +1,8 @@
 /**
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
  */
 
-!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):(t="undefined"!=typeof globalThis?globalThis:t||self).lgThumbnail=e()}(this,(function(){"use strict";var t=function(){return(t=Object.assign||function(t){for(var e,i=1,s=arguments.length;i<s;i++)for(var h in e=arguments[i])Object.prototype.hasOwnProperty.call(e,h)&&(t[h]=e[h]);return t}).apply(this,arguments)},e={thumbnail:!0,animateThumb:!0,currentPagerPosition:"middle",alignThumbnails:"middle",thumbWidth:100,thumbHeight:"80px",thumbMargin:5,appendThumbnailsTo:".lg-components",toggleThumb:!1,enableThumbDrag:!0,enableThumbSwipe:!0,thumbnailSwipeThreshold:10,loadYouTubeThumbnail:!0,youTubeThumbSize:1,thumbnailPluginStrings:{toggleThumbnails:"Toggle thumbnails"}},i="lgContainerResize",s="lgUpdateSlides",h="lgBeforeOpen",n="lgBeforeSlide";return function(){function o(t,e){return this.thumbOuterWidth=0,this.thumbTotalWidth=0,this.translateX=0,this.thumbClickable=!1,this.core=t,this.$LG=e,this}return o.prototype.init=function(){this.settings=t(t({},e),this.core.settings),this.thumbOuterWidth=0,this.thumbTotalWidth=this.core.galleryItems.length*(this.settings.thumbWidth+this.settings.thumbMargin),this.translateX=0,this.setAnimateThumbStyles(),this.core.settings.allowMediaOverlap||(this.settings.toggleThumb=!1),this.settings.thumbnail&&(this.build(),this.settings.animateThumb?(this.settings.enableThumbDrag&&this.enableThumbDrag(),this.settings.enableThumbSwipe&&this.enableThumbSwipe(),this.thumbClickable=!1):this.thumbClickable=!0,this.toggleThumbBar(),this.thumbKeyPress())},o.prototype.build=function(){var t=this;this.setThumbMarkup(),this.manageActiveClassOnSlideChange(),this.$lgThumb.first().on("click.lg touchend.lg",(function(e){var i=t.$LG(e.target);i.hasAttribute("data-lg-item-id")&&setTimeout((function(){if(t.thumbClickable&&!t.core.lgBusy){var e=parseInt(i.attr("data-lg-item-id"));t.core.slide(e,!1,!0,!1)}}),50)})),this.core.LGel.on(n+".thumb",(function(e){var i=e.detail.index;t.animateThumb(i)})),this.core.LGel.on(h+".thumb",(function(){t.thumbOuterWidth=t.core.outer.get().offsetWidth})),this.core.LGel.on(s+".thumb",(function(){t.rebuildThumbnails()})),this.core.LGel.on(i+".thumb",(function(){t.core.lgOpened&&setTimeout((function(){t.thumbOuterWidth=t.core.outer.get().offsetWidth,t.animateThumb(t.core.index),t.thumbOuterWidth=t.core.outer.get().offsetWidth}),50)}))},o.prototype.setThumbMarkup=function(){var t="lg-thumb-outer ";this.settings.alignThumbnails&&(t+="lg-thumb-align-"+this.settings.alignThumbnails);var e='<div class="'+t+'">\n        <div class="lg-thumb lg-group">\n        </div>\n        </div>';this.core.outer.addClass("lg-has-thumb"),".lg-components"===this.settings.appendThumbnailsTo?this.core.$lgComponents.append(e):this.core.outer.append(e),this.$thumbOuter=this.core.outer.find(".lg-thumb-outer").first(),this.$lgThumb=this.core.outer.find(".lg-thumb").first(),this.settings.animateThumb&&this.core.outer.find(".lg-thumb").css("transition-duration",this.core.settings.speed+"ms").css("width",this.thumbTotalWidth+"px").css("position","relative"),this.setThumbItemHtml(this.core.galleryItems)},o.prototype.enableThumbDrag=function(){var t=this,e={cords:{startX:0,endX:0},isMoved:!1,newTranslateX:0,startTime:new Date,endTime:new Date,touchMoveTime:0},i=!1;this.$thumbOuter.addClass("lg-grab"),this.core.outer.find(".lg-thumb").first().on("mousedown.lg.thumb",(function(s){t.thumbTotalWidth>t.thumbOuterWidth&&(s.preventDefault(),e.cords.startX=s.pageX,e.startTime=new Date,t.thumbClickable=!1,i=!0,t.core.outer.get().scrollLeft+=1,t.core.outer.get().scrollLeft-=1,t.$thumbOuter.removeClass("lg-grab").addClass("lg-grabbing"))})),this.$LG(window).on("mousemove.lg.thumb.global"+this.core.lgId,(function(s){t.core.lgOpened&&i&&(e.cords.endX=s.pageX,e=t.onThumbTouchMove(e))})),this.$LG(window).on("mouseup.lg.thumb.global"+this.core.lgId,(function(){t.core.lgOpened&&(e.isMoved?e=t.onThumbTouchEnd(e):t.thumbClickable=!0,i&&(i=!1,t.$thumbOuter.removeClass("lg-grabbing").addClass("lg-grab")))}))},o.prototype.enableThumbSwipe=function(){var t=this,e={cords:{startX:0,endX:0},isMoved:!1,newTranslateX:0,startTime:new Date,endTime:new Date,touchMoveTime:0};this.$lgThumb.on("touchstart.lg",(function(i){t.thumbTotalWidth>t.thumbOuterWidth&&(i.preventDefault(),e.cords.startX=i.targetTouches[0].pageX,t.thumbClickable=!1,e.startTime=new Date)})),this.$lgThumb.on("touchmove.lg",(function(i){t.thumbTotalWidth>t.thumbOuterWidth&&(i.preventDefault(),e.cords.endX=i.targetTouches[0].pageX,e=t.onThumbTouchMove(e))})),this.$lgThumb.on("touchend.lg",(function(){e.isMoved?e=t.onThumbTouchEnd(e):t.thumbClickable=!0}))},o.prototype.rebuildThumbnails=function(){var t=this;this.$thumbOuter.addClass("lg-rebuilding-thumbnails"),setTimeout((function(){t.thumbTotalWidth=t.core.galleryItems.length*(t.settings.thumbWidth+t.settings.thumbMargin),t.$lgThumb.css("width",t.thumbTotalWidth+"px"),t.$lgThumb.empty(),t.setThumbItemHtml(t.core.galleryItems),t.animateThumb(t.core.index)}),50),setTimeout((function(){t.$thumbOuter.removeClass("lg-rebuilding-thumbnails")}),200)},o.prototype.setTranslate=function(t){this.$lgThumb.css("transform","translate3d(-"+t+"px, 0px, 0px)")},o.prototype.getPossibleTransformX=function(t){return t>this.thumbTotalWidth-this.thumbOuterWidth&&(t=this.thumbTotalWidth-this.thumbOuterWidth),t<0&&(t=0),t},o.prototype.animateThumb=function(t){if(this.$lgThumb.css("transition-duration",this.core.settings.speed+"ms"),this.settings.animateThumb){var e=0;switch(this.settings.currentPagerPosition){case"left":e=0;break;case"middle":e=this.thumbOuterWidth/2-this.settings.thumbWidth/2;break;case"right":e=this.thumbOuterWidth-this.settings.thumbWidth}this.translateX=(this.settings.thumbWidth+this.settings.thumbMargin)*t-1-e,this.translateX>this.thumbTotalWidth-this.thumbOuterWidth&&(this.translateX=this.thumbTotalWidth-this.thumbOuterWidth),this.translateX<0&&(this.translateX=0),this.setTranslate(this.translateX)}},o.prototype.onThumbTouchMove=function(t){return t.newTranslateX=this.translateX,t.isMoved=!0,t.touchMoveTime=(new Date).valueOf(),t.newTranslateX-=t.cords.endX-t.cords.startX,t.newTranslateX=this.getPossibleTransformX(t.newTranslateX),this.setTranslate(t.newTranslateX),this.$thumbOuter.addClass("lg-dragging"),t},o.prototype.onThumbTouchEnd=function(t){t.isMoved=!1,t.endTime=new Date,this.$thumbOuter.removeClass("lg-dragging");var e=t.endTime.valueOf()-t.startTime.valueOf(),i=t.cords.endX-t.cords.startX,s=Math.abs(i)/e;return s>.15&&t.endTime.valueOf()-t.touchMoveTime<30?((s+=1)>2&&(s+=1),s+=s*(Math.abs(i)/this.thumbOuterWidth),this.$lgThumb.css("transition-duration",Math.min(s-1,2)+"settings"),i*=s,this.translateX=this.getPossibleTransformX(this.translateX-i),this.setTranslate(this.translateX)):this.translateX=t.newTranslateX,Math.abs(t.cords.endX-t.cords.startX)<this.settings.thumbnailSwipeThreshold&&(this.thumbClickable=!0),t},o.prototype.getThumbHtml=function(t,e){var i,s=this.core.galleryItems[e].__slideVideoInfo||{};return i=s.youtube&&this.settings.loadYouTubeThumbnail?"//img.youtube.com/vi/"+s.youtube[1]+"/"+this.settings.youTubeThumbSize+".jpg":t,'<div data-lg-item-id="'+e+'" class="lg-thumb-item '+(e===this.core.index?" active":"")+'" \n        style="width:'+this.settings.thumbWidth+"px; height: "+this.settings.thumbHeight+";\n            margin-right: "+this.settings.thumbMargin+'px;">\n            <img data-lg-item-id="'+e+'" src="'+i+'" />\n        </div>'},o.prototype.getThumbItemHtml=function(t){for(var e="",i=0;i<t.length;i++)e+=this.getThumbHtml(t[i].thumb,i);return e},o.prototype.setThumbItemHtml=function(t){var e=this.getThumbItemHtml(t);this.$lgThumb.html(e)},o.prototype.setAnimateThumbStyles=function(){this.settings.animateThumb&&this.core.outer.addClass("lg-animate-thumb")},o.prototype.manageActiveClassOnSlideChange=function(){var t=this;this.core.LGel.on(n+".thumb",(function(e){var i=t.core.outer.find(".lg-thumb-item"),s=e.detail.index;i.removeClass("active"),i.eq(s).addClass("active")}))},o.prototype.toggleThumbBar=function(){var t=this;this.settings.toggleThumb&&(this.core.outer.addClass("lg-can-toggle"),this.core.$toolbar.append('<button type="button" aria-label="'+this.settings.thumbnailPluginStrings.toggleThumbnails+'" class="lg-toggle-thumb lg-icon"></button>'),this.core.outer.find(".lg-toggle-thumb").first().on("click.lg",(function(){t.core.outer.toggleClass("lg-components-open")})))},o.prototype.thumbKeyPress=function(){var t=this;this.$LG(window).on("keydown.lg.thumb.global"+this.core.lgId,(function(e){t.core.lgOpened&&t.settings.toggleThumb&&(38===e.keyCode?(e.preventDefault(),t.core.outer.addClass("lg-components-open")):40===e.keyCode&&(e.preventDefault(),t.core.outer.removeClass("lg-components-open")))}))},o.prototype.destroy=function(){this.settings.thumbnail&&(this.$LG(window).off(".lg.thumb.global"+this.core.lgId),this.core.LGel.off(".lg.thumb"),this.core.LGel.off(".thumb"),this.$thumbOuter.remove(),this.core.outer.removeClass("lg-has-thumb"))},o}()}));
+!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):(t="undefined"!=typeof globalThis?globalThis:t||self).lgThumbnail=e()}(this,(function(){"use strict";var t=function(){return(t=Object.assign||function(t){for(var e,i=1,s=arguments.length;i<s;i++)for(var h in e=arguments[i])Object.prototype.hasOwnProperty.call(e,h)&&(t[h]=e[h]);return t}).apply(this,arguments)},e={thumbnail:!0,animateThumb:!0,currentPagerPosition:"middle",alignThumbnails:"middle",thumbWidth:100,thumbHeight:"80px",thumbMargin:5,appendThumbnailsTo:".lg-components",toggleThumb:!1,enableThumbDrag:!0,enableThumbSwipe:!0,thumbnailSwipeThreshold:10,loadYouTubeThumbnail:!0,youTubeThumbSize:1,thumbnailPluginStrings:{toggleThumbnails:"Toggle thumbnails"}},i="lgContainerResize",s="lgUpdateSlides",h="lgBeforeOpen",n="lgBeforeSlide";return function(){function o(t,e){return this.thumbOuterWidth=0,this.thumbTotalWidth=0,this.translateX=0,this.thumbClickable=!1,this.core=t,this.$LG=e,this}return o.prototype.init=function(){this.settings=t(t({},e),this.core.settings),this.thumbOuterWidth=0,this.thumbTotalWidth=this.core.galleryItems.length*(this.settings.thumbWidth+this.settings.thumbMargin),this.translateX=0,this.setAnimateThumbStyles(),this.core.settings.allowMediaOverlap||(this.settings.toggleThumb=!1),this.settings.thumbnail&&(this.build(),this.settings.animateThumb?(this.settings.enableThumbDrag&&this.enableThumbDrag(),this.settings.enableThumbSwipe&&this.enableThumbSwipe(),this.thumbClickable=!1):this.thumbClickable=!0,this.toggleThumbBar(),this.thumbKeyPress())},o.prototype.build=function(){var t=this;this.setThumbMarkup(),this.manageActiveClassOnSlideChange(),this.$lgThumb.first().on("click.lg touchend.lg",(function(e){var i=t.$LG(e.target);i.hasAttribute("data-lg-item-id")&&setTimeout((function(){if(t.thumbClickable&&!t.core.lgBusy){var e=parseInt(i.attr("data-lg-item-id"));t.core.slide(e,!1,!0,!1)}}),50)})),this.core.LGel.on(n+".thumb",(function(e){var i=e.detail.index;t.animateThumb(i)})),this.core.LGel.on(h+".thumb",(function(){t.thumbOuterWidth=t.core.outer.get().offsetWidth})),this.core.LGel.on(s+".thumb",(function(){t.rebuildThumbnails()})),this.core.LGel.on(i+".thumb",(function(){t.core.lgOpened&&setTimeout((function(){t.thumbOuterWidth=t.core.outer.get().offsetWidth,t.animateThumb(t.core.index),t.thumbOuterWidth=t.core.outer.get().offsetWidth}),50)}))},o.prototype.setThumbMarkup=function(){var t="lg-thumb-outer ";this.settings.alignThumbnails&&(t+="lg-thumb-align-"+this.settings.alignThumbnails);var e='<div class="'+t+'">\n        <div class="lg-thumb lg-group">\n        </div>\n        </div>';this.core.outer.addClass("lg-has-thumb"),".lg-components"===this.settings.appendThumbnailsTo?this.core.$lgComponents.append(e):this.core.outer.append(e),this.$thumbOuter=this.core.outer.find(".lg-thumb-outer").first(),this.$lgThumb=this.core.outer.find(".lg-thumb").first(),this.settings.animateThumb&&this.core.outer.find(".lg-thumb").css("transition-duration",this.core.settings.speed+"ms").css("width",this.thumbTotalWidth+"px").css("position","relative"),this.setThumbItemHtml(this.core.galleryItems)},o.prototype.enableThumbDrag=function(){var t=this,e={cords:{startX:0,endX:0},isMoved:!1,newTranslateX:0,startTime:new Date,endTime:new Date,touchMoveTime:0},i=!1;this.$thumbOuter.addClass("lg-grab"),this.core.outer.find(".lg-thumb").first().on("mousedown.lg.thumb",(function(s){t.thumbTotalWidth>t.thumbOuterWidth&&(s.preventDefault(),e.cords.startX=s.pageX,e.startTime=new Date,t.thumbClickable=!1,i=!0,t.core.outer.get().scrollLeft+=1,t.core.outer.get().scrollLeft-=1,t.$thumbOuter.removeClass("lg-grab").addClass("lg-grabbing"))})),this.$LG(window).on("mousemove.lg.thumb.global"+this.core.lgId,(function(s){t.core.lgOpened&&i&&(e.cords.endX=s.pageX,e=t.onThumbTouchMove(e))})),this.$LG(window).on("mouseup.lg.thumb.global"+this.core.lgId,(function(){t.core.lgOpened&&(e.isMoved?e=t.onThumbTouchEnd(e):t.thumbClickable=!0,i&&(i=!1,t.$thumbOuter.removeClass("lg-grabbing").addClass("lg-grab")))}))},o.prototype.enableThumbSwipe=function(){var t=this,e={cords:{startX:0,endX:0},isMoved:!1,newTranslateX:0,startTime:new Date,endTime:new Date,touchMoveTime:0};this.$lgThumb.on("touchstart.lg",(function(i){t.thumbTotalWidth>t.thumbOuterWidth&&(i.preventDefault(),e.cords.startX=i.targetTouches[0].pageX,t.thumbClickable=!1,e.startTime=new Date)})),this.$lgThumb.on("touchmove.lg",(function(i){t.thumbTotalWidth>t.thumbOuterWidth&&(i.preventDefault(),e.cords.endX=i.targetTouches[0].pageX,e=t.onThumbTouchMove(e))})),this.$lgThumb.on("touchend.lg",(function(){e.isMoved?e=t.onThumbTouchEnd(e):t.thumbClickable=!0}))},o.prototype.rebuildThumbnails=function(){var t=this;this.$thumbOuter.addClass("lg-rebuilding-thumbnails"),setTimeout((function(){t.thumbTotalWidth=t.core.galleryItems.length*(t.settings.thumbWidth+t.settings.thumbMargin),t.$lgThumb.css("width",t.thumbTotalWidth+"px"),t.$lgThumb.empty(),t.setThumbItemHtml(t.core.galleryItems),t.animateThumb(t.core.index)}),50),setTimeout((function(){t.$thumbOuter.removeClass("lg-rebuilding-thumbnails")}),200)},o.prototype.setTranslate=function(t){this.$lgThumb.css("transform","translate3d(-"+t+"px, 0px, 0px)")},o.prototype.getPossibleTransformX=function(t){return t>this.thumbTotalWidth-this.thumbOuterWidth&&(t=this.thumbTotalWidth-this.thumbOuterWidth),t<0&&(t=0),t},o.prototype.animateThumb=function(t){if(this.$lgThumb.css("transition-duration",this.core.settings.speed+"ms"),this.settings.animateThumb){var e=0;switch(this.settings.currentPagerPosition){case"left":e=0;break;case"middle":e=this.thumbOuterWidth/2-this.settings.thumbWidth/2;break;case"right":e=this.thumbOuterWidth-this.settings.thumbWidth}this.translateX=(this.settings.thumbWidth+this.settings.thumbMargin)*t-1-e,this.translateX>this.thumbTotalWidth-this.thumbOuterWidth&&(this.translateX=this.thumbTotalWidth-this.thumbOuterWidth),this.translateX<0&&(this.translateX=0),this.setTranslate(this.translateX)}},o.prototype.onThumbTouchMove=function(t){return t.newTranslateX=this.translateX,t.isMoved=!0,t.touchMoveTime=(new Date).valueOf(),t.newTranslateX-=t.cords.endX-t.cords.startX,t.newTranslateX=this.getPossibleTransformX(t.newTranslateX),this.setTranslate(t.newTranslateX),this.$thumbOuter.addClass("lg-dragging"),t},o.prototype.onThumbTouchEnd=function(t){t.isMoved=!1,t.endTime=new Date,this.$thumbOuter.removeClass("lg-dragging");var e=t.endTime.valueOf()-t.startTime.valueOf(),i=t.cords.endX-t.cords.startX,s=Math.abs(i)/e;return s>.15&&t.endTime.valueOf()-t.touchMoveTime<30?((s+=1)>2&&(s+=1),s+=s*(Math.abs(i)/this.thumbOuterWidth),this.$lgThumb.css("transition-duration",Math.min(s-1,2)+"settings"),i*=s,this.translateX=this.getPossibleTransformX(this.translateX-i),this.setTranslate(this.translateX)):this.translateX=t.newTranslateX,Math.abs(t.cords.endX-t.cords.startX)<this.settings.thumbnailSwipeThreshold&&(this.thumbClickable=!0),t},o.prototype.getThumbHtml=function(t,e,i){var s,h=this.core.galleryItems[e].__slideVideoInfo||{};s=h.youtube&&this.settings.loadYouTubeThumbnail?"//img.youtube.com/vi/"+h.youtube[1]+"/"+this.settings.youTubeThumbSize+".jpg":t;var n=i?'alt="'+i+'"':"";return'<div data-lg-item-id="'+e+'" class="lg-thumb-item '+(e===this.core.index?" active":"")+'"\n        style="width:'+this.settings.thumbWidth+"px; height: "+this.settings.thumbHeight+";\n            margin-right: "+this.settings.thumbMargin+'px;">\n            <img '+n+' data-lg-item-id="'+e+'" src="'+s+'" />\n        </div>'},o.prototype.getThumbItemHtml=function(t){for(var e="",i=0;i<t.length;i++)e+=this.getThumbHtml(t[i].thumb,i,t[i].alt);return e},o.prototype.setThumbItemHtml=function(t){var e=this.getThumbItemHtml(t);this.$lgThumb.html(e)},o.prototype.setAnimateThumbStyles=function(){this.settings.animateThumb&&this.core.outer.addClass("lg-animate-thumb")},o.prototype.manageActiveClassOnSlideChange=function(){var t=this;this.core.LGel.on(n+".thumb",(function(e){var i=t.core.outer.find(".lg-thumb-item"),s=e.detail.index;i.removeClass("active"),i.eq(s).addClass("active")}))},o.prototype.toggleThumbBar=function(){var t=this;this.settings.toggleThumb&&(this.core.outer.addClass("lg-can-toggle"),this.core.$toolbar.append('<button type="button" aria-label="'+this.settings.thumbnailPluginStrings.toggleThumbnails+'" class="lg-toggle-thumb lg-icon"></button>'),this.core.outer.find(".lg-toggle-thumb").first().on("click.lg",(function(){t.core.outer.toggleClass("lg-components-open")})))},o.prototype.thumbKeyPress=function(){var t=this;this.$LG(window).on("keydown.lg.thumb.global"+this.core.lgId,(function(e){t.core.lgOpened&&t.settings.toggleThumb&&(38===e.keyCode?(e.preventDefault(),t.core.outer.addClass("lg-components-open")):40===e.keyCode&&(e.preventDefault(),t.core.outer.removeClass("lg-components-open")))}))},o.prototype.destroy=function(){this.settings.thumbnail&&(this.$LG(window).off(".lg.thumb.global"+this.core.lgId),this.core.LGel.off(".lg.thumb"),this.core.LGel.off(".thumb"),this.$thumbOuter.remove(),this.core.outer.removeClass("lg-has-thumb"))},o}()}));
diff --git a/dist/plugins/thumbnail/lg-thumbnail.umd.js b/dist/plugins/thumbnail/lg-thumbnail.umd.js
index 3fa9e294..04e3d005 100644
--- a/dist/plugins/thumbnail/lg-thumbnail.umd.js
+++ b/dist/plugins/thumbnail/lg-thumbnail.umd.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
@@ -394,7 +394,7 @@
             }
             return thumbDragUtils;
         };
-        Thumbnail.prototype.getThumbHtml = function (thumb, index) {
+        Thumbnail.prototype.getThumbHtml = function (thumb, index, alt) {
             var slideVideoInfo = this.core.galleryItems[index].__slideVideoInfo || {};
             var thumbImg;
             if (slideVideoInfo.youtube) {
@@ -413,12 +413,13 @@
             else {
                 thumbImg = thumb;
             }
-            return "<div data-lg-item-id=\"" + index + "\" class=\"lg-thumb-item " + (index === this.core.index ? ' active' : '') + "\" \n        style=\"width:" + this.settings.thumbWidth + "px; height: " + this.settings.thumbHeight + ";\n            margin-right: " + this.settings.thumbMargin + "px;\">\n            <img data-lg-item-id=\"" + index + "\" src=\"" + thumbImg + "\" />\n        </div>";
+            var altAttr = alt ? 'alt="' + alt + '"' : '';
+            return "<div data-lg-item-id=\"" + index + "\" class=\"lg-thumb-item " + (index === this.core.index ? ' active' : '') + "\"\n        style=\"width:" + this.settings.thumbWidth + "px; height: " + this.settings.thumbHeight + ";\n            margin-right: " + this.settings.thumbMargin + "px;\">\n            <img " + altAttr + " data-lg-item-id=\"" + index + "\" src=\"" + thumbImg + "\" />\n        </div>";
         };
         Thumbnail.prototype.getThumbItemHtml = function (items) {
             var thumbList = '';
             for (var i = 0; i < items.length; i++) {
-                thumbList += this.getThumbHtml(items[i].thumb, i);
+                thumbList += this.getThumbHtml(items[i].thumb, i, items[i].alt);
             }
             return thumbList;
         };
diff --git a/dist/plugins/video/lg-video.es5.js b/dist/plugins/video/lg-video.es5.js
index 2f3af762..69c38f37 100644
--- a/dist/plugins/video/lg-video.es5.js
+++ b/dist/plugins/video/lg-video.es5.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/video/lg-video.min.js b/dist/plugins/video/lg-video.min.js
index a13f30ae..16f8d7a0 100644
--- a/dist/plugins/video/lg-video.min.js
+++ b/dist/plugins/video/lg-video.min.js
@@ -1,5 +1,5 @@
 /**
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/video/lg-video.umd.js b/dist/plugins/video/lg-video.umd.js
index 99783145..3b5920b0 100644
--- a/dist/plugins/video/lg-video.umd.js
+++ b/dist/plugins/video/lg-video.umd.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/vimeoThumbnail/lg-vimeo-thumbnail.es5.js b/dist/plugins/vimeoThumbnail/lg-vimeo-thumbnail.es5.js
index 3e3ccb5d..64533774 100644
--- a/dist/plugins/vimeoThumbnail/lg-vimeo-thumbnail.es5.js
+++ b/dist/plugins/vimeoThumbnail/lg-vimeo-thumbnail.es5.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/vimeoThumbnail/lg-vimeo-thumbnail.min.js b/dist/plugins/vimeoThumbnail/lg-vimeo-thumbnail.min.js
index ea9f4f91..b4ec19b6 100644
--- a/dist/plugins/vimeoThumbnail/lg-vimeo-thumbnail.min.js
+++ b/dist/plugins/vimeoThumbnail/lg-vimeo-thumbnail.min.js
@@ -1,5 +1,5 @@
 /**
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/vimeoThumbnail/lg-vimeo-thumbnail.umd.js b/dist/plugins/vimeoThumbnail/lg-vimeo-thumbnail.umd.js
index 4e658648..4c3736e7 100644
--- a/dist/plugins/vimeoThumbnail/lg-vimeo-thumbnail.umd.js
+++ b/dist/plugins/vimeoThumbnail/lg-vimeo-thumbnail.umd.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/zoom/lg-zoom.es5.js b/dist/plugins/zoom/lg-zoom.es5.js
index c3203232..c225073e 100644
--- a/dist/plugins/zoom/lg-zoom.es5.js
+++ b/dist/plugins/zoom/lg-zoom.es5.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/zoom/lg-zoom.min.js b/dist/plugins/zoom/lg-zoom.min.js
index cdf9a312..64610d73 100644
--- a/dist/plugins/zoom/lg-zoom.min.js
+++ b/dist/plugins/zoom/lg-zoom.min.js
@@ -1,5 +1,5 @@
 /**
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/dist/plugins/zoom/lg-zoom.umd.js b/dist/plugins/zoom/lg-zoom.umd.js
index 240d9b26..fbd863c6 100644
--- a/dist/plugins/zoom/lg-zoom.umd.js
+++ b/dist/plugins/zoom/lg-zoom.umd.js
@@ -1,5 +1,5 @@
 /*!
- * lightgallery | 2.7.2-beta.0 | May 25th 2023
+ * lightgallery | 2.7.2-beta.1 | June 13th 2023
  * http://www.lightgalleryjs.com/
  * Copyright (c) 2020 Sachin Neravath;
  * @license GPLv3
diff --git a/package.json b/package.json
index e9f1f538..3b528a66 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "lightgallery",
-  "version": "2.7.2-beta.0",
+  "version": "2.7.2-beta.1",
   "description": "lightGallery is a feature-rich, modular JavaScript gallery plugin for building beautiful image and video galleries for the web and the mobile",
   "keywords": [
     "JavaScript",