The className denotes a class name (of course), and if you use fa and and corresponding fa-* class, you can select from hundreds of possible icons. Unfortunately for me, there was no "gif" icon, nor one for Tenor GIF.
So I had to set out to make my own. To do this, you'll see that above, I set the class fa-tenor-gif. This maps to nothing, since the icon doesn't exist. However, it does provide a nice easy way to find and style the button itself.
Then in my stylesheet, I simply added this styling to create my button via CSS pseudo-elements:
Yes, I did. I noticed quickstart plugin was not compatible to my version of BB. Do you think this is the problem?
11/4 03:10:30  - warn: [plugins/load] The following plugins may not be compatible with your version of NodeBB. This may cause unintended behaviour or crashing. In the event of an unresponsive NodeBB caused by this plugin, run `./nodebb reset -p PLUGINNAME` to disable it.
@julian I'm trying in the same way like you mentioned.
created: static/images in node_modules/nodebb-theme-persona
in plugin.json i have added the below line
and in the header file i'm trying to get the image like below
<img src="/plugins/nodebb-theme-persona/images/logoWithText.png" />
but this is not working. Please suggest what am i doing wrong