diff --git a/src/styles/classes.sass b/src/styles/classes.sass
index fb3ec27..47b051b 100644
--- a/src/styles/classes.sass
+++ b/src/styles/classes.sass
@@ -123,6 +123,16 @@
     @extend .table
     cursor: not-allowed
 
+.loading-spinner
+  display: inline-block
+  animation: rotate 2s linear infinite
+
+@keyframes rotate
+  from
+    transform: rotate(0deg)
+  to
+    transform: rotate(360deg)
+
 .required-config
   padding: 0.75rem 1rem
   border-radius: 8px