@PitaJ That can be true if I do that. Or I am choosing something else, to add a icon like emoji instead.
Custom Emoji Plugin
(Sorry for English)
A plugin that can let users to add emoji and create cheat sheet themselves.
Make your forum unique, you can use the emoji that other nodeBB users don't have.
Close to your forum's theme (gaming, sport ...etc.)
**Select instead of upload **
Sometime when you are writing guides, you need to upload a lot of images Like the picture below
It's convenient to add those commonly used icon into emoji.