The last sketch shows the same window again, but with a bigger bottom pane. Again this idea is stolen from Emacs. The bottom pane opens like a canvas for a projector to show the results of a some certain operation.
This is how it work in Emacs for the “occur” command:
This way it is possible to make the find and editing experience as smooth as possible.
Next time I will show the first screens of the user-interface.