navchandar Author

Thanks for detailed analysis!

Do you want to add the pattern like
// @include*/*tbm=isch*

// @include*

Because the second option will probably make the script run on every Google page.

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.