diff --git a/gallery.php b/gallery.php
index 7c6e6d5..532b996 100755
--- a/gallery.php
+++ b/gallery.php
@@ -103,14 +103,14 @@ require_once __DIR__ . '/templates/header.php';
             <form method="POST" enctype="multipart/form-data">
                 <input type="hidden" name="action" value="upload">
                 <div class="modal-header">
-                    <h5 class="modal-title">Subir Imagen</h5>
+                    <h5 class="modal-title"><?= t('Subir Imagen') ?></h5>
                     <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                 </div>
                 <div class="modal-body">
                     <input type="file" name="image" class="form-control" accept="image/*" required>
                 </div>
                 <div class="modal-footer">
-                    <button type="submit" class="btn btn-primary">Subir</button>
+                    <button type="submit" class="btn btn-primary"><?= t('Subir') ?></button>
                 </div>
             </form>
         </div>
@@ -123,18 +123,18 @@ require_once __DIR__ . '/templates/header.php';
             <form method="POST">
                 <input type="hidden" name="action" value="rename">
                 <div class="modal-header">
-                    <h5 class="modal-title">Renombrar Imagen</h5>
+                    <h5 class="modal-title"><?= t('Renombrar Imagen') ?></h5>
                     <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                 </div>
                 <div class="modal-body">
                     <input type="hidden" name="oldname" id="renameOldname">
                     <div class="mb-3">
-                        <label class="form-label">Nuevo nombre</label>
+                        <label class="form-label"><?= t('Nuevo nombre') ?></label>
                         <input type="text" name="newname" class="form-control" required>
                     </div>
                 </div>
                 <div class="modal-footer">
-                    <button type="submit" class="btn btn-primary">Renombrar</button>
+                    <button type="submit" class="btn btn-primary"><?= t('Renombrar') ?></button>
                 </div>
             </form>
         </div>
@@ -142,10 +142,14 @@ require_once __DIR__ . '/templates/header.php';
 </div>
 
 <script>
+const i18nGallery = {
+    urlCopied: '<?= t('URL copiada al portapapeles') ?>'
+};
+
 function copyUrl(filename) {
     const url = window.location.origin + '/galeria/' + filename;
     navigator.clipboard.writeText(url).then(() => {
-        alert('URL copiada al portapapeles');
+        alert(i18nGallery.urlCopied);
     });
 }