As u probably know, Unique media finder plugin was removed from marketplace, but, good news is, that currently is out a new version called Image Databanks (Snipi.MediaDatabanks).
searching using multiple image databanks
Currently: Unsplash, Pexels, Pixabay, Giphy
supports multiple type of rich editors used in octobercms
(tailor document, rainlab.pages, rainlab.blog, markdown)
preinstalled image editor (Pixie Image Editor)
This image editor allows you to manipulate image (efects, filters, crops, resize, etc.), when you provide an Envato private token, to verify your purchase of this image editor.