There are superfans and true fans. Only these two types of fans would be allowed to stay in the Gem app. Casual fans and other types of fans won't be needed anywhere near her app.
For super fans, their color would be blue, and for true fans, red.
The rest of the five colors would determine the level of fans before they could be baptized with those colors.
Andrea made the levels into five. Three of the levels would need to be passed before a fan makes it to a true fan, and two more need to be passed before reaching the super fan.
So, when a fan passes the test, they all would start at the green level. That's the first level.
The green level would be followed by yellow and orange before they could be called true fans- red level.
After that, they would pass indigo and violet levels before reaching the final level of super fans – the blue level.