v1.6.4/version bump

- hide/show button
- popup redesign
- start of tutorial

app/src/index.css

@@ -319,6 +319,9 @@ body.disney #party_wrapper * {
   animation-duration: 2s;
   transition: all ease-in-out 0.3s !important;
 }
+.watch-party-fab.watch-party-fab-hidden {
+  display: none;
+}
 .watch-party-fab:hover {
   right: 0rem !important;
   background-size: 90%;
@@ -904,3 +907,10 @@ button.giphy-list-item {
   justify-content: center !important;
   align-items: center !important;
 }
+
+.watch-party-tutorial {
+  z-index: 9999 !important;
+}
+.watch-party-tutorial .MuiPaper-root.MuiPopover-paper {
+  padding: 20px;
+}