Merge: gauge low-usage fill uses the space bar button colour

srcs/juloo.keyboard2/UsageGauge.java

@@ -296,10 +296,10 @@ public final class UsageGauge
   {
     float level = Math.max(0, Math.min(1, fraction));
     if (level < 0.5f)
-      // Low usage reads as the theme's own violet-periwinkle rather than cockpit green: it sits
-      // between the caps-lock blue and the alternate violet, and violet -> amber -> red is easier
-      // to tell apart than green -> amber -> red for colour-blind eyes.
-      return blend(Color.rgb(130, 121, 255), Color.rgb(245, 178, 45), level * 2);
+      // Low usage borrows the space bar button's own colour rather than a hand-matched shade, so
+      // the gauge and the button can never drift apart. Amber and red still mark high usage: the
+      // height carries the level, the colour carries the alarm.
+      return blend(DeepSeekPeak.colorFor(System.currentTimeMillis()), Color.rgb(245, 178, 45), level * 2);
     return blend(Color.rgb(245, 178, 45), Color.rgb(235, 55, 55), (level - 0.5f) * 2);
   }