*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
}
body{
    display: flex;
    background: #000;
    min-height: 100vh;
    justify-content: center;
    align-items: center;
}
.contenedor{
    position: relative;
}
.contenedor h2{
    color: #fff;
    font-size: 6em;
    position: absolute;
    transform: translate(-50%, -50%);
}
.contenedor h2:nth-child(1){
    color: transparent;
    -webkit-text-stroke: 2px #03a9f4;
}
.contenedor h2:nth-child(2){
    color: #03a9f4;
    animation: wave 4s ease-in-out infinite;
}

@keyframes wave{
    0%, 
    100% {
        clip-path: polygon( 
            0% 45%,
            16% 44%,
            33% 50%,
            54% 60%,
            70% 61%,
            84% 59%,
            100% 52%,
            100% 100%,
            0% 100%
            );
    }
    50%{
        clip-path:polygon(
            0% 60%,
            15% 65%,
            34% 66%,
            51% 62%,
            67% 50%,
            84% 45%,
            100% 46%,
            100% 100%,
            0% 100%
        ) ;
    }
}