This is just a pic of the clip, not a link. It shows Kara's first interaction with the Gotham Police. The animation looks very good and Kara looks very nice. The clip also shows how without practice powers like heat vision and flight would sort of automatically kick on.
The movie is going to be released 12 days from now. It seems like it was just announced!
Unfortunately I am working all day on the release date of 9/28 so I can't get it on the first day. I will definitely review the movie here. I am actually pretty excited to see this.