I am requesting a new tag under Visual Effects for iridescent ink. Some banknotes have iridescent ink with an effect that the ink spot glows bright under a light source. Some examples of notes that would be able to use this tag are:
Tag name:
Iridescent ink (English)
Encre irisée (French)
Tinta iridiscente (Spanish)
The tag should be used when there is iridescent ink present on the banknote.