Twitter Card application status

#1

I applied for a Twitter Card the beginning of January for takethisgif.com. I was just wondering what the status was.
Thank you

#2

Twitter Cards currently do not support animated gifs.

#3

Now, in photo card is referenced that is possible to use Gif in twitter card:
https://dev.twitter.com/docs/cards/types/photo-card

it says to use player card, but i can’t get it work, there isn’t enough info