Removing The Video Banner Play Button From Placeholder Image On Mobile Low Power Mode

[jakegrieveson]

hello, I pasted custom code into my Sections>video-background-liquid to allow me to insert a looping video banner on my home page. The code works great, minus a glitch that is coming up often enough for me to seek help. Whenever someone is using their mobile device on low power mode, the video banner does not automatically play. This is fine, except the placeholder image is covered by a gray play button that does not even function and looks unprofessional. I have scoured the internet to find a solution for removing the play button from the background placeholder image with no luck, and since I cannot code, I am at a loss. Can someone help me with this?

[jakegrieveson]

sadly this didnt work