Very good. All I needed was a place holder for dark mode. In settings, under More.

placeholderBackground url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAAAAACoWZBhAAAAJElEQVQI12PUYWZgYGD4y8DAwMLMxAAFcAYRTJa/DDATCKoFANCbA0M7UjZFAAAAAElFTkSuQmCC") repeat scroll #fff