element-web/res/css/superhero/custom.css

.sh_RoomTokenGatedRoomIcon {
    width: 16px;
    height: 16px;
    margin-right: 4px;
}
.mx_RoomTile .mx_RoomTile_titleContainer .mx_RoomTile_title {
    align-items: center;
    display: flex;
}