body{
    background:
        linear-gradient(
            135deg,
            #8c52ff,
            #f9b1e1,
            #0cc0df
        );

    color:white;
}

.subtitle{
    color:#dddfe2;
}

textarea {
    background: rgba(255,255,255,.08);
    color: white;

    box-shadow: 0 10px 30px rgba(0,0,0,.35);

    -webkit-backdrop-filter: blur(15px); /* Safari */
    backdrop-filter: blur(15px);         /* Chrome, Edge, Firefox (where supported) */
}

.preview{

    background:black;

    box-shadow:
        0 10px 30px rgba(0,0,0,.35);
}

.badge{

    background:#22c55e;

    color:white;
}