Opt-in Tutorial

When creating a new account, have an option to view a tutorial/tips & tricks pop-up while discovering new features of Discord (such as how to use DMs, add/block people, and joining/managing a server), as well as a tab in Settings that can give a quick overview and link to the relevant pages on the site. Some new accounts are from repeat users and as such they won't necessarily need this, but for those switching from other platforms or are entirely new to the subject, this would help soften the learning curve and make Discord much less frustrating to use for newcomers. This would also be useful for if new features are rolled out, or old ones significantly revamped.