In many casses if you use the word "Impasto" (a painting technique used by many well known painters) it says "We encountered a safety issue..."
But it's not in all casses.
For example, when i used the prompt:
"a house in a field, impasto painting"
It didn't work.
But when i used the prompt:
"a house in a field, with trees, impasto painting"
It did work.