Update README.md

Author: Topping1

README.md

@@ -1,16 +1,22 @@
 # Stable-diffusion-cpp-GUI
 **Work in progress!**
 
-Simple GUI for Stable-diffusion.cpp created with the Tkinter library.
+Simple GUI for Stable-diffusion.cpp created with the Tkinter library. Just place alongside executable from the project [stable-diffusion.cpp](https://github.com/leejet/stable-diffusion.cpp).
 
-Features:
+## Screenshot
+
+![stable-diffusion-cpp-GUI program window](screen.png)
+
+## Features:
 - Direct editing of all options supported by Stable-diffusion.cpp (not all options implemented yet)
 - Saving of last used options in `config.txt`
 - Generated image is shown in GUI window (works but it is a little wonky)
 
-TODO:
-- Tabbed interface to group similar options
-- Implement a file dialog for choosing model files
-- TBD
+## TODO:
+- [] Tabbed interface to group similar options
+- [x] Implement a file dialog for choosing model files
+- [] Finish implementing tooltips for all options
+- [] Shorten lenght of option labels
+- [] Add Photomaker options
 
 It should work on any platform that Stable-diffusion.cpp supports (not tested fully yet)