They are not dust or sea salt, they are fine grains of cane sugar... ๐
Ah, sorry, I was wrong - of course they are particles of cane sugar ๐
I remember that story, the cartoon with those magic beans. Maybe we could try claiming that tree with the yellow flowers, to get closer to the clouds ๐
Thank you so much @adaluna1973 for your comment that also made me remember that story!