Re:Show HN: My kid choked on a toy, so I built this
by cornstalks on Wednesday March 11, 2015 @08:31PM
(#9188456)
Note that he/she doesn't say which Creative Commons license. It could be a non-commercial license.
Besides, I don't see any attributions to the artists for these images (which is required for all the various Creative Commons licenses).
I highly doubt this theme is legitimate. OP, be wary of using this theme.
I don't really know if I believe that, but there we are.