Even in 2015, food sanitary is still an unresolved problem. Many unsanitary foods available on market not only jeopardizing consumer’s physical health, but also causing insanity.

Prussian Blue is a project utilizing cyanotype process to print images of pathogens onto ceramic plates. Cyanotype gelatin is a unique light sensitive material that able to be applied on almost any surface, so I chose it as my medium: in common sense, ceramic plates are often being used as dining utensils; thus, print images of pathogens onto it can serves to raise the awareness to food sanitation problems in general public.