Not the most important thing... but what is the ecowitt logo?
I mean that logo that when you see printed on a product you immediately say: wow this is one of the great product from ecowitt?
The guys from homeassistant asked ecowitt and received these ( the third one I found online, I discarded a fourth, without rounded edges, as it seemed 'less appealing' to me ):
But I'm unsure which of these is the most 'wow logo'