What is Crona's eye color?

Could you please clarify for me, what is the eye color of the cryptocurrency known as Crona? Is there any specific attribute or feature associated with Crona that leads to a known eye color? As cryptocurrencies are digital assets and not tangible beings, it's quite intriguing to inquire about their physical attributes like eye color. Could this be a reference to a mascot, a founder, or perhaps a metaphorical aspect of the project?