Thank you for sharing the reference. I have gone through the plugins you have mentioned, but I am looking something similar to a image browse and select, but we need to render the icons on the pop up and author selects one.Looked for many blogs but none met my requirement.

We have a requirement to add a new plugin as part of rich text editor, where author selects an icon from a list of icons defined.We had suggested to use Styles plugin, where each option adds a icon on selection, but that is not accepted by business and expects to have a gallery of icons rendered for...