Today I added a main menu (my first time using libgdx ui elements like stage, table & buttons).
It worked out okay - but it's boring. I will need some background.. at least the music is playing.
I also added json loading of texts (this was super easy, libgdx json support is awesome) - 2 lines to load from json into a custom class.
This is used for credits & help screens right now - but I plan to use it for dialog/story in the game too.
And that's it.
Overall this took all evening.