Made in Houdini and rendered with Redshift. The curve is generated procedurally in one wrangle by VEX code using sin and cos functions.
Music by Tiny Cat Massage
<a rel="nofollow" class="external text" href="https://vimeo.com/wirginiaromanowska">Wirginia Romanowska</a>
CC BY 3.0
<a href="//commons.wikimedia.org/wiki/Category:Vimeo" title="Category:Vimeo">Vimeo</a>: <a rel="nofollow" class="external text" href="https://vimeo.com/271656145">Neon Flower</a> (<a rel="nofollow" class="external text" href="//web.archive.org/web/*/https://vimeo.com/271656145"><span style="color:#9602fc">view archived source</span></a>)