.wave-card{background:linear-gradient(135deg,#f5f1eb,#f0e6db,#e0ccb8,#c9b39c,#ada085) 0 0/200% 200%;height:100dvh;margin:0;animation:8s infinite gradientAnimation}@keyframes gradientAnimation{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}