For more detail go to the link and click on the image for a high definition image. You can then move the magnifying glass cursor then click to zoom in and click again to zoom out. When zoomed in you can scan by moving the side bars on the bottom and right side of the image.
Not astronomy-related, but there are places where ice ‘sings’ - it reminds me of whale singing. (Recordings are usually enhanced, because a lot of the sounds are frequencies too low for humans to hear.)
These are from Antarctica:
https://www.youtube.com/watch?v=ou2NBQA8k7I
This one is Sweden:
https://www.youtube.com/watch?v=Qd-CwJa1SHE