@keyframes dynamic-bar-1 { 0%, 100% { height: 30%; } 50% { height: 45%; } }
                                @keyframes dynamic-bar-2 { 0%, 100% { height: 40%; } 50% { height: 60%; } }
                                @keyframes dynamic-bar-3 { 0%, 100% { height: 50%; } 50% { height: 75%; } }
                                @keyframes dynamic-bar-4 { 0%, 100% { height: 65%; } 50% { height: 85%; } }
                                @keyframes dynamic-bar-5 { 0%, 100% { height: 85%; } 50% { height: 100%; transform: scaleY(1.02); } }