Hey, how does this website have those abstract shapes behind their hero image? I've tried inspecting element, but don't

It also happens again below the hero section if you scroll a bit more down

See anything there, thank you.

https://www.cardinaldigitalmarketing.com/

Hello, I'm having an issue where I'd like to make the background of a component a certain color, and have this color extend to the full left and right of the screen. However, as this component is surrounded by global-padding, I can only either make the entire page's background different, or have the background not go to the left and right of the component. I am using WebFlow