A moon crab has thrown one claw skyward, caught mid-scuttle on a strip of wet sand, and the whole frame seems to lurch with it. Everything around the animal dissolves into streaks: the blue Costa Rican sea behind it, the pale beach beneath it, all smeared into speed lines that make a small crustacean read like a creature charging the viewer.

The crab itself stays sharp where it counts, its red carapace and orange legs glowing against the cooler blur, the raised pincer black-tipped and marked with orange spots. Read one way it is defensive, a warning; read another it is pure defiance, an arm flung up like a dancer or a fist. Above it sits a plain rounded badge holding the band name and a single ant, and the album title stacked beneath.

The joke is that the fiercest thing in electronic music in 1997 chose as its emblem not a machine or a menace but a beach crab caught in an accidental pose. How it got there, why a claw was made bigger than nature intended, and what the picture nearly was instead all sit just below.