He never made anyone tooltip for the image thumbnail or cannot be completed
I don't understand your request.
The link you provided appears to have tooltips already, unless I'm looking at the wrong images.
On the bottom, it appears you show 12 images instead of 10. Is that intentional?
Doesn't make sense with the page increments of 10, 20, 30...
If you no longer need a solution, then please close the thread by marking it as 'resolved'.