The 20-year-old didn't find out she had the condition, also called colour vision deficiency, until a couple of years ago.
She warned of the dangers of, saying it could have "real world consequences that put innocent people in harm's way".
The chairman of a mosque that was attacked in Southport on Tuesday has said "hate will never prevail" as he joined other religious leaders on Friday to say hate "must not be allowed to fester in our society".Senior Imam Qari Asim read out a joint statement from Muslim, Jewish and Christian leaders outside Southport Mosque."There are some who have chosen to use what should be a moment of collective grief to sow the seeds of division, spread Islamophobia and attack the mosque here in Southport," the joint statement said.
"People from all of our faiths live as minority communities in different places across the world and understand what it is like to be persecuted."And in times like this, we must all stand together and not let division destroy community cohesion in our cities and towns".
Imam Ibrahim Hussein, chairman of Southport Mosque, said he felt like "the luckiest man in the whole country" after seeing the support of the local community.
"But it is not about Southport Mosque, it is not about our suffering," he added."It was a circus," says Iain.
"There was this poor beast in a cage snarling and hissing at everybody and a crowd of journalists, photographers and cameramen all milling around."It was a bit bizarre."
Not everyone believed Felicity was behind the attacks.There were a few red flags.