@keyframes scan {
            0% {
                top: 0%;
                opacity: 0;
            }

            10% {
                opacity: 1;
            }

            90% {
                opacity: 1;
            }

            100% {
                top: 100%;
                opacity: 0;
            }
        }

        .animate-scan {
            animation: scan 2s linear infinite;
        }