Features that would be nice to have

Two features I thought would be nice to have:

1. Send button, accessibility is important especially when you're just using your mouse and away from the keyboard and you want to copy and paste a message to somewhere else but you can't send it without pressing enter. very important feature.

2. Scheduled messages. People chat from all over the world and sometimes people are asleep and you want to send them a message but not when they are away to wake them up. That way you will be able to send your messages when you want them without waiting.