Update Sponsors page with "Mullvad VPN" entry

I created a Mullvad VPN entry for the sponsors page (https://www.torproject.org/about/sponsors/) Could someone make these changes live?

Here is the link bekeela/tpo@74cb450d

Here is the commit code: 74cb450dbed81ef7ef4bbe01036e2f8a9a0be10e

In the images folder for the website, there is a Mullvad logo https://gitlab.torproject.org/bekeela/tpo/-/blob/master/assets/static/images/sponsors/Mullvad_logo.png

Here is the commit code: 3aa41f4b016020bf342cf15dca9974dd2903a2ba

Could the background be made grey like the background in the logos for the other sponsors?

Thanks!