diff --git a/templates/landing_form.html b/templates/landing_form.html
index 72ea4b0..8789993 100644
--- a/templates/landing_form.html
+++ b/templates/landing_form.html
@@ -25,7 +25,9 @@
-
@@ -58,7 +60,7 @@
@@ -87,7 +89,7 @@
@@ -126,6 +128,15 @@
return inputStr;
}
+ function setButtonSpinner(buttonSelector, buttonText) {
+ // disable button
+ $(buttonSelector).prop("disabled", true);
+ // add spinner to button
+ $(buttonSelector).html(
+ `