navchandar Author

Updated with the latest version.
Tested with,, image sites. Let me know if any specific domain is not matched.

I understand your feedback.
I will update to match with google.tld to match with any top level domain.

This could also be an issue with Firefox Content Security Policy with respect to Tampermonkey. See a workaround here.

It is working as expected. Tested in latest Firefox.

The buttons appear only when an image is open (and when url contains 'photo')
For example : Install the script and open this link and wait for few seconds.