diff --git a/views/models/edit.html b/views/models/edit.html
index c6bf470..0ca6ba4 100644
--- a/views/models/edit.html
+++ b/views/models/edit.html
@@ -240,9 +240,12 @@
                                 <input id="file" name="file" type="file" required accept="application/zip" />
                             </div>
                         </fieldset>
-                        <button>
+                        <button hx-indicator="#upload-notifier" onClick="window.requestAnimationFrame(() => this.remove())">
                             Add
                         </button>
+                        <button disabled id="upload-notifier" class="htmx-indicator">
+                            Uploading
+                        </button>
                     </form>
                 </div>
                 <div class="content" data-tab="create_class">