.closeButton {
    color: red;
    text-shadow: brown;
    font-size: 20px;
    font-weight: bolder;

}

.openButton {
    color: green;
    text-shadow: lightgreen;
    font-size: 20px;
    font-weight: bold;
}

.appIcon.selected {
    border: 2px solid black;
    border-radius: 14px;
    padding: 10px;
    width: 120px;
    height: 120px;
}