.container {
   width: 100px;
   height: 230px;
   background-color: rgba(154, 154, 154, 0.99);
    border-radius: 50px;
    padding: 10px;
}

.light {
    background-color: rgba(0, 0, 0, 0.18);
    width: 60px;
    height: 60px;
    border: 1px solid;
    border-radius: 50%;
    margin: 10px auto;

}
.red {
    background-color: red;
    box-shadow: 0 0 20px red;
}

.yellow {
    background-color: yellow;
    box-shadow: 0 0 20px yellow;
}

.green {
    background-color: green;
    box-shadow: 0 0 20px green;
}

#pedastrian_container {
    width: 100px;
    height: 200px;
    background-color: rgba(154, 154, 154, 0.99);
    border-radius: 50px;
    padding: 10px;
}

#button {

}