The comet-like image near the top of the page is actually a cropped and rotated image of a painting by Hilma af Klint, who is a remarkable early abstract artist

The comet-like image near the top of the page is actually a cropped and rotated image of a painting by Hilma af Klint, who is a remarkable early abstract artist. I'm not personally outraged by the casual manipulation and instrumentalisation of that painting by some graphic designer -- it is in the public domain -- but it seems like a very unprincipled and ignorant thing to do. The title of the painting is "Altar Painting, No. 1".