Image 'Fixed' just turns to a grey screen?

Experiencing a weird bug where when I set the image to fixed on a slide, it turns grey and doesnt show up at all. My client wants it to be fixed like the first slide correctly functions. I can’t find a solution to this. Thanks for any help.



Here is my site Read-Only: Webflow - Official Collins Coplen Website

Live site: https://www.collinscoplen.com/

Better to use embed images (VS background photos) + Make sure to optimize images (Tinyjpeg for example).

Anyway the gray bg is here (You see this for X seconds until the slider loads).