public async void GetFollowedStreams()
        {
            listfollow.Items.Clear();
            if (Properties.Settings.Default.username != "")
            {
                TwitchLib.Models.API.v5.Users.Users userid = await TwitchAPI.Users.v5.GetUserByName(Properties.Settings.Default.username);

                if (userid.Total != 0)
                {
                    TwitchLib.Models.API.v5.Users.UserFollows follows = await TwitchAPI.Users.v5.GetUserFollows(userid.Matches[0].Id.ToString(), 100, null, "desc", "last_broadcast");

                    if (follows.Follows != null)
                    {
                        foreach (TwitchLib.Models.API.v5.Users.UserFollow follow in follows.Follows)
                        {
                            string viewerstatus;
                            string gamestatus;
                            string streamstatus;
                            TwitchLib.Models.API.v5.Streams.StreamByUser stream = await TwitchAPI.Streams.v5.GetStreamByUser(follow.Channel.Id.ToString());

                            if (stream.Stream == null)
                            {
                                viewerstatus = "0";
                                gamestatus   = "";
                                streamstatus = "OFFLINE";
                            }
                            else
                            {
                                viewerstatus = stream.Stream.Viewers.ToString();
                                gamestatus   = stream.Stream.Game;
                                streamstatus = stream.Stream.Channel.Status;
                            }
                            this.listfollow.Items.Add(new StreamList {
                                Name = follow.Channel.DisplayName, Game = gamestatus, Status = streamstatus, Id = follow.Channel.Id.ToString(), Url = follow.Channel.Url, Viewers = viewerstatus
                            });
                        }
                    }
                }
            }
            else
            {
                MessageBox.Show("Please enter username");
            }
        }
        private async void UnfollowStream()
        {
            if (Properties.Settings.Default.username == "" || Properties.Settings.Default.token == "")
            {
                MessageBox.Show("Veuillez enregistrer un username et un token");
            }
            else
            {
                if (listfollow.SelectedItems.Count > 0)
                {
                    StreamList channel = (StreamList)listfollow.Items[listfollow.SelectedIndex];
                    TwitchLib.Models.API.v5.Users.Users userid = await TwitchAPI.Users.v5.GetUserByName(Properties.Settings.Default.username);

                    if (userid.Total != 0)
                    {
                        await TwitchAPI.Users.v5.UnfollowChannel(userid.Matches[0].Id.ToString(), channel.Id, Properties.Settings.Default.token);

                        GetFollowedStreams();
                    }
                }
            }
        }