Inserting an image into text. Is there a similar one?

Question

Ruby on Rails

Tell me, is there such a thing or is it difficult to implement such a thing?
I would like to do something similar to the analogue of the Insert module in Drupal.
There is a form of multi-loading pictures.
After downloading, mini previews of the downloaded images immediately appear and the insert button on the right of each image.
In Ckeditor, for example, the right place is selected and the button is pressed next to the desired picture and it is automatically inserted there.

Answer 1

For such purposes, you need to use special js libraries. For example:
Ajax file upload with DropezoneJs and Paperclip

Answer 2

What do you want from rails? It's just a ruby ​​framework.