Unusual grey background showing up in logos in LF AI & Data

Hi there,

You can check out this build:
https://deploy-preview-372--lfailandscape.netlify.app/

Check the first row, 6th column: 1chipML logo. It should not show any grey. Confirmed with Creative team and the SVG file is legit.

However, we noticed one element has a class .nonoss img which is applying the grey to the background, and the rest of them
(see attached image). I am not familiar with this and first time I encounter such an issue,

Thank you,
Ibrahim