No, no pictures of TS4 Animations or Build Buy mode. :(
We only got to see as much of build buy mode as they have and the Dev, Aaron, showed us and answered what questions he could. Which weren't many to what we wanted to know or any questions about other parts of the game- nothing on the neighborhoods or building in the neighborhoods. :(
Was kinda disappointed about it, thought we would get to use the build buy mode but no- it's not ready for us fans who'd what to push it as far as we can, I guess. ;)
We got to play more of Into the Future and Movie stuff. :)