added loading accent

CSS/themes/plex/plex-base.css

@@ -26,6 +26,9 @@ border-color: var(--link-color);
   filter: drop-shadow(0 0 5px var(--link-color)) !important;
   color: white;
 }
+#preplayDetailsContainer .Link-isSelected-IRm9uM   {
+  color: white;
+}
 .ServerSettingsServerMenuButton-button-24D7lE {
   -webkit-filter: none !important;
   filter: none !important;
@@ -167,3 +170,13 @@ background-color: rgba(0, 0, 0, 0.25);
 .PosterCardOverlayProgress-progressBar-3k291O {
   background-color: var(--accent-color);
 }
+.PrePlayDetailsGroupItem-content-1aRNUU .Link-isSelected-IRm9uM  {
+  -webkit-filter: none!important;
+  filter: none!important;
+}
+.Spinner-spinner-Niere7 {
+  border-color: var(--accent-color) transparent transparent var(--accent-color);
+}
+.loading {
+  border-color: var(--accent-color) transparent transparent var(--accent-color);
+}