dark mode issue on mobile / squarespace website

Hello Everybody,

I have a problem with a weird red layer showing up on my website while the medias are charging on mobile when it's on dark mode, doesn't stay long but still very weird, there is also a red border on the side of the website that shows on different type of mobile. I tried different code to stop the dark mode and different codes to make my website as large as possible to remove the border but I`m really not a pro at that so I`m not sure what to do next.

I joined to this email a video that sows the issues.