app-icon {
    border-radius: 50%;
    width: 40px;
    height: 40px;
    transition: background 0.3s ease;
}

app-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    background-size: cover;
    background-position: center;

}

app-icon[opened] {
    background: #ffffff33;
}