Index: src/views/partials/post-tile.ejs
===================================================================
--- src/views/partials/post-tile.ejs	(revision 6dd26e55b97a257fb828412f04951bb77f39914a)
+++ src/views/partials/post-tile.ejs	(revision 6a996686e010db8c4fa0ac7769b1aa3876e21f0e)
@@ -43,5 +43,5 @@
 const _ext = !!_external;
 %>
-<a class="grid-tile<%= _showCover ? '' : ' grid-tile-gradient' %><%= (_isPinned || _isBoost) ? ' is-pinned' : '' %><%= post.nsfw ? ' nsfw-media' : '' %>"
+<a class="grid-tile<%= _showCover ? '' : ' grid-tile-gradient' %><%= _cWave ? ' grid-tile-audio' : '' %><%= (_isPinned || _isBoost) ? ' is-pinned' : '' %><%= post.nsfw ? ' nsfw-media' : '' %>"
    href="<%= _href %>"
    style="--tile-hue: <%= _tileHue %>;"