On wall of well.
Pseudophilautus fergusonianus?
See:
https://slendemics.net/easl/amphi/photo/racoporinae/fergusonius.jpg
and
https://calphotos.berkeley.edu/cgi/img_query?enlarge=0000+0000+0811+2966
Probably same species as my other observations at the same location: https://www.inaturalist.org/observations/34983983
and:
https://www.inaturalist.org/observations/35645941
and possibly:
https://www.inaturalist.org/observations/35652856
cute little one