I've mentioned that I have done some 575 type verses, in response to the prompt words a couple of different accounts post on Mastodon
I'm not going to beat about the bush, I am currently pretty rubbish health wise.
I don't know if the Mastodon community is ready for my approach to 575 writing...
Ages ago, I used to write a lot of what people popularly call haiku, but was aware that, strictly speaking, they were more senryu. And possibly aren't even that.