Hello Pilou and the Very Best New Year Wishes to you, too !!
.
Thank you so much for your quick reply - very helpful !! I just had a first
look into this topic yesterday and voila - Google among others guided
me to the MOI Forum and to you Pilou :-)
.
What I found everywhere mentioned is Midjourney and Dally-E (have you
tried them out ?) but I trust your experience and will go for a ride with the tools
you mentioned- after all they seem to be very easy to use, deliver lots of output
- and are FREE !!
.
So if there are any more tips coming coming to your mind in regard of AI powered
Artwork / Design / Architecture - just let me know !!

All the best TOM

PS : below two images I found very fascinating - and I would like to experiment in
this direction :