You can use 't-infinity' with 'data-t-show'
't-infinity'
'data-t-show'
<div class="row classname"> <div class="col-xs-1 zoomOut t-infinity" data-t-show="1"> ... </div> <div class="col-xs-1 zoomOut t-infinity" data-t-show="2"> ... </div> </div>
<script type="text/javascript"> Tu.tScroll({ 't-element': '.classname .zoomOut' }) </script>
The t-infinite specifies that the animation should be played infinite times