IRC like:
Autocomplete usernames in groupchat
I like this idea.
Hightlight message balloons when it contains your username
this
I'd actually like to see these messages colored or smth
Autocompletion has been implemented, but highlighting mentions of your username or replies to you would be nice!
It would be great if in groupchat with disable notifications mention of username initiate notification. Like it is in Slack.
Highlight - Duplicate 250
Not a duplicate. #250 is about code highlighting, while this issue is about highlighting messages that mention you. See the pink line in this example:

@FichteFoll Understand... Sorry :)
+1 When the autocomplete usernames :+1:
And maybe a sound notification on the user being mentioned would be a plus. ;)
I get this. Do you have "Play sound" unchecked in your settings?
This can be closed
@ArmeF97 nope, messages mentioning you are not highlighted, you just get a notification and can go to them faster once, but there's no visual indication (like in irc or discord)
Hey there!
This issue will be automatically closed in 7 days if there would be no activity. We therefore assume that the user has lost interest or resolved the problem on their own.
Don't worry though; if this is an error, let us know with a comment and we'll be happy to reopen the issue.
Thanks!