.wavy-background{background-image:url(../media/fffrealbackground.2mh73v4ex4fc0.webp);background-position:50%;background-repeat:no-repeat;background-size:cover;width:100vw;height:100vh}@media screen{html[data-theme=dark] .wavy-background{background-image:none;background-color:var(--color-gray-50)}}