This looks a little disorientating and yet strangely compelling ….
It’s a species of jumping spider, Simaetha sp., found in the Sraburi Province of Thailand. Again, not sure of the exact species so not much info on this guy except that these particular fellows were only 4mm in length.
Maxfield Parrish (Am. 1873-1966), Cascades or Quiet Solitude, 1960