If you add the following to the top of void setup, it will help quite dramatically.
RGB.control(true);
RGB.color(50, 0, 0);
Generally, blue LEDs are quite a bit brighter than other colors and are the absolute worst for your night vision. I know turning it solid red isn’t dimming the default pattern, but at least it’s:
A) Not being all blinky and distracting.
B) The best color for vision at night.
and
C) A lot dimmer than the default!