Manage your availability

https://slack.com/help/articles/201864558-Set-your-Slack-status-and-availability#:~:text=If%20you'd%20like%2C%20you,or%20away%20at%20any%20time.&text=Desktop%20Mobile-,From%20your%20desktop%2C%20click%20your%20profile%20picture%20in%20the%20top,or%20Set%20yourself%20as%20active.