Absolutely awesome :)

Webb’s infrared image of the galaxy cluster El Gordo (“the Fat One”) reveals hundreds of galaxies, some never before seen at this level of detail. El Gordo acts as a gravitational lens, distorting and magnifying the light from distant background galaxies. Two of the most prominent features in the image include the Thin One, highlighted in box A, and the Fishhook, a red swoosh highlighted in box B. Both are lensed background galaxies. The insets at right show zoomed-in views of both objects. NASA, ESA, CSA

Gravitational lensing writ large as seen coming from El Gordo, proves yet again Einstein was right about how gravity bends light, thus enabling astronomers to peer further into the universe as said lenses magnify what's behind the entity creating the effect in question. Absolutely awesome in every way imaginable. :)

Look at the upper right part of “El Gordo”, and there appears “El Anzuelo” (The Fishhook). It is red, in part because the universe has expanded since this light began its journey. The infrared instruments onboard JWST are well-suited to discerning light that has been subjected to this stretch known as cosmological redshift.

The light from “El Anzuelo” came from 10.6 billion years in the past, much farther back in time than light from the galaxy cluster. “El Gordo” contains galaxies whose light is just 6.2 billion years old.

Once astronomers reconstructed “El Anzuelo” from the lensing, they found evidence of nuanced star formation and a look from the inside out.

Another lensed galaxy appears left of center. This thin line, called “La Flaca” (The Thin One), is light that took 11 billion years to reach Earth.

In another lensed galaxy, the sensitive telescope found Quyllur, named for the Quechua term for star. Quyllur is “the first individual red giant star observed beyond 1 billion light-years from Earth,” NASA officials write in the image description.

Absolutely awesome apples, right? :)