You can upload your image(s) in https://talkimg.com/ then copy the link and paste it in your post.
Although you wont be able to make it visible directly due to your rank, but other members may quote it and make it visible.
You seems to be the 3rd user now who experience the same issue in this casino, an issue about account under review which take too long time.
Still wondering why the casino representative remains in his silence while I think it should not be a big issue to explain if what they did it without any bad intention.