Those are all the color-coded alerts from the Hydro-Pandemic Institute of iDaisy.

Yellow:

BE AWARE. Though typical, the pandemic’s target song may play, but the era song takes over it. No iDaisy Emergency Alert and Defense Systems (IDEAS) are played.

Orange:

BE PREPARED. The severity is nearly typical to non-typical or severe, the pandemic’s target song plays repeatedly, and the era song plays louder. No iDaisy Emergency Alert and Defense Systems (IDEAS) are played.

Red:
TAKE ACTION. It is highly unusual. This is extreme, but not catastrophic. The pandemic’s target song plays at maximum volume, but the era’s song overrides it by playing it at 1,000% volume. The iDaisy Emergency Alert and Defense Systems (IDEAS) are played.

Purple:
TAKE COVER NOW. This is catastrophic and life-threatening. The pandemic’s target song plays at extremely loud volume on repeat, with the era override attempt is failed, until a purple warning is expired. The iDaisy Emergency Alert and Defense Systems (IDEAS) are definitely played.

Ignoring a Pandemic Alert:

Those are the colors of ignoring a pandemic alert that is read from the Ignoring an Alert Act, 2024:

Yellow: It’s fine, because the hit is mostly short-lived and typical, but it becomes a Category 1 violation if they hear the target anthem and they ignore the alert. A Category 1 violation means it is court only with no brig aboard the iDaisy Woo.

Orange: It’s also fine, but be careful. Ignoring it in your stateroom is fine, but it becomes a Category 2 violation in public because you could hear the target anthem’s song. A Category 2 violation means it has 1-6 months in brig, depending on the severity.

Red: Ignoring it is very dangerous, even in your stateroom. Ignoring it anywhere is a Category 4 violation with a penalty of 2 years in the brig.

Purple: Ignoring it is catastrophic, and everyone hears the target anthem. Ignoring it is a Category 5 major violation with a penalty of brig until next port, permanent ban from all iDaisy services, and lifetime Kids Academy Days of the Week song punishment.