a large, mechanical quadrupedal robot stands in an urban setting the black or dark robot with glowing yellow circles has

large mechanical quadrupedal robot urban setting stone buildings rainsoaked streets predominantly dark multiple glowing yellow circles eyes sensors light sources four legs articulated joints central control or sensor module back circular lights advanced technology functionality rugged appearance durability combat security applications wet surface street lighting shadows atmospheric effect digital art techniques realistic fantastical portrayal high level of detail no visible texts brands abstract background texture pattern design colorful creative modern vibrant geometric shapes lines concept dynamic energy motion graphic