image picker doesn't come out in companion

hello guys, im currently trying to create an apps that can store image in drive. im using video from 2 years ago as reference, but the image picker are causing problem for me, because the image does not show up when I try. Disclaimer, this is not my personal coding, im just reffering it. this is .aia that im referencing, I just try to mix and match any project that are fun to try… Can anybody help with finding the problem here.
Upload_Image (1).aia (17.0 KB)

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