Trying to remix Snapgram but doesn't work

Hi there.
I have tried to remix Thunkable X SnapGram app, but it seems that doesn’t work what I did.
I need to clarify, my Cloudinary both of Cloud name, API key and API Secret are correct. I tried to select the photo and it stored into the Cloudinary but not show in the app.

Please just focus the “Screen 1” screen.
Here is my remixed app :

I don’t see the Screen1 screen, do you mean the my-account screen?