Not sure how new this is, but the Frost Tower seems to have its own dedicated website now:
https://thefrosttower.com/
On the desktop version there is a short animation of how they anticipate the tower to look during a typical day and night, I converted it to a simple GIF:
The full-length/high-quality version of the video (.mp4) is here:
http://res.cloudinary.com/hilmy/vide...20p_bwnouc.mp4
And there are a few renderings on there that I hadn't seen yet (courtesy of thefrosttower.com):