about MMM-AirQuality Mention changing QUESTION

[no13]

https://github.com/CFenner/MMM-AirQuality

Hi.
I enlarged the letters to see the message clearly.
here was a problem when I get a long message (like 'Unhealthy for Sensitive Group")
the MENTION LINE gets LONGER!

so I want to change it to a short one by myself. (to my Own Language, 덜 나쁨, 나쁨, 최악, 위험)
Does anyone know how to change it?

PLUS! Can I change the color of the letters to match the message?