Does this code injection still work with the new squarespace update? I'm creating a cover page (there's no longer the cover page option, just using the blank page and used a code injection to remove the header and footer) that has a background video play and I want the enter the site button to fade in after the video ends. I tried adding this above code and changing the timing to my desired length but it doesn't seem to be applying (the button remains visible from the start). Any tips? Thanks!