Thank you for your kind compliment @azfix.
Your query is appreciated........interesting thoughts.....you might be surprised to know bleujay thought the colours vivid. ^__^
....having said that I have used neon colours before.....whilst I appreciate what they bring to a work......I fear the work will not stand the test of time. Some things in the works may have what you are referring to......we'll see.
All the best.
Cheers.
Appreciate you dropping by.