Thank you for your message. I think you are asking how can you access images you have favourited in the text to image part of Firefly by clicking on the star in the lower right corner of the image:
Those are available by going to the Firefly home page and clicking on "Favourites":
That will take you to a page displaying all the favourites stored in that browser on that computer:
I said "on that browser on that computer" because Adobe does not store favourites in the create cloud. They are stored in the browser cache. That means to access them, you have to use the same browser on the same computer where you stored them. If you use another browser or another computer, you will not see them.