This is the logo used by Billie Eilish
<a href="//commons.wikimedia.org/wiki/User:Mrmw" title="User:Mrmw">Mrmw</a>
2021-03-14
<p>Own work  using: <a rel="nofollow" class="external free" href="http://www.billieeilish.com/">http://www.billieeilish.com/</a>
</p>
Own work based on: <a href="//commons.wikimedia.org/wiki/File:Billie_Eilish_logo.png" title="File:Billie Eilish logo.png">Billie Eilish logo.png</a>: <a href="//commons.wikimedia.org/wiki/File:Billie_Eilish_logo.png" class="image"><img alt="Billie Eilish logo.png" src="https://upload.wikimedia.org/wikipedia/commons/thumb/3/3d/Billie_Eilish_logo.png/80px-Billie_Eilish_logo.png" decoding="async" width="80" height="10" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/3/3d/Billie_Eilish_logo.png/120px-Billie_Eilish_logo.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/3/3d/Billie_Eilish_logo.png/160px-Billie_Eilish_logo.png 2x" data-file-width="800" data-file-height="100"></a>