something fun i found, a Emoji kind of selector / picker thats in the linux lite

[thedoor]

I recently found this myself, after spending a lot of time and frustration trying to find a way to enter emojis into Linux. This was so easy to install and it's easy to use. I highly recommend it. If you want to use emojis in Linux, and you can use Gnome in your distro, and you can, with LinuxLite, this is for you.