I love the detail in your work.
I have been doing something similar but I cannot use some plants as I have an allergy to them.
Makes it difficult but we persevere.
I am four months older than you and even with all the arthritis I will still potting.
Isn't it funny that because one has a problem folk say "oh, You had better give up potting" And do not understand that it is the love of our craft that keeps us alive.