The speaker thanked everyone for attending the FOSDEM conference dev room, mentioning that it was possible to stay connected with the Kotlin community by joining the public Kotlin Slack channel. They also mentioned the possibility to shape future dev rooms to fit the community's needs. The speaker raffled off three licenses, two of which were given to those who tweeted or contacted them on Kotlin. They expressed gratitude toward the person who put Kotlin up for them and thanked the attendees, stating their excitement for upcoming conferences.