Alternative inbox visuals

ts/state/smart/Inbox.tsx

@@ -4,6 +4,7 @@
 import React, { memo } from 'react';
 import { useSelector } from 'react-redux';
 import { Inbox } from '../../components/Inbox';
+import { isAlpha } from '../../util/version';
 import { getIntl } from '../selectors/user';
 import { SmartCustomizingPreferredReactionsModal } from './CustomizingPreferredReactionsModal';
 import { getIsCustomizingPreferredReactions } from '../selectors/preferredReactions';
@@ -58,6 +59,7 @@ export const SmartInbox = memo(function SmartInbox(): JSX.Element {
       firstEnvelopeTimestamp={firstEnvelopeTimestamp}
       hasInitialLoadCompleted={hasInitialLoadCompleted}
       i18n={i18n}
+      isAlpha={isAlpha(window.getVersion())}
       isCustomizingPreferredReactions={isCustomizingPreferredReactions}
       navTabsCollapsed={navTabsCollapsed}
       onToggleNavTabsCollapse={toggleNavTabsCollapse}