Breathing: deep amplitude so the pulse survives flicker fusion

At 20fps the previous narrow ramp (shades 17-33) flicker-fused into an apparent SOLID block on the VM. Amplitude now spans dark navy (17) to bright blue (45) in 12 steps — every frame is visibly different, cycle is 0.6s. Speed unchanged.
2026-10-27 22:38:02 +01:00
parent 35906d4df0
commit 3d21a1c427
2 changed files with 5 additions and 2 deletions
@@ -42,7 +42,7 @@ _ub_busy_loop() {
  local depth pal=() i
  depth=$(_ub_depth)
  case "$depth" in
-    256) pal=(17 18 19 20 21 27 33 27 21 20 19 18) ;;  # blue breathe
+    256) pal=(17 19 21 27 33 39 45 39 33 27 21 19) ;;  # deep breathe: dark navy to bright blue
    16)  pal=(44 104 44 104) ;;                          # blue / bright blue
    *)   pal=("|" "/" "-" "\\") ;;                       # last-resort spinner
  esac