Berry animation update palettes (#24251)

Author: s-hadinger

lib/libesp32/berry_animation/src/animations/palettes.be

@@ -16,28 +16,67 @@ var PALETTE_RAINBOW = bytes(
   "FF00FFFF"    # Cyan
   "FF0080FF"    # Blue
   "FF8000FF"    # Violet
+)
+
+# Standard rainbow palette (7 colors with roughly constant brightness) with roll-over
+var PALETTE_RAINBOW2 = bytes(
+  "FFFC0000"    # Red
+  "FFFF8000"    # Orange
+  "FFFFFF00"    # Yellow
+  "FF00FF00"    # Green
+  "FF00FFFF"    # Cyan
+  "FF0080FF"    # Blue
+  "FF8000FF"    # Violet
+  "FFFC0000"    # Red
+)
+
+# Standard rainbow palette (7 colors + white with roughly constant brightness)
+var PALETTE_RAINBOW_W = bytes(
+  "FFFC0000"    # Red
+  "FFFF8000"    # Orange
+  "FFFFFF00"    # Yellow
+  "FF00FF00"    # Green
+  "FF00FFFF"    # Cyan
+  "FF0080FF"    # Blue
+  "FF8000FF"    # Violet
+  "FFCCCCCC"    # White
+)
+
+# Standard rainbow palette (7 colors + white with roughly constant brightness) with roll-over
+var PALETTE_RAINBOW_W2 = bytes(
+  "FFFC0000"    # Red
+  "FFFF8000"    # Orange
+  "FFFFFF00"    # Yellow
+  "FF00FF00"    # Green
+  "FF00FFFF"    # Cyan
+  "FF0080FF"    # Blue
+  "FF8000FF"    # Violet
+  "FFCCCCCC"    # White
   "FFFC0000"    # Red
 )
 
 # Simple RGB palette (3 colors)
 var PALETTE_RGB = bytes(
-  "00FF0000"    # Red (value 0)
-  "8000FF00"    # Green (value 128)
+  "FFFF0000"    # Red (value 0)
+  "FF00FF00"    # Green (value 128)
   "FF0000FF"    # Blue (value 255)
 )
 
 # Fire effect palette (warm colors)
 var PALETTE_FIRE = bytes(
-  "00000000"    # Black (value 0)
-  "40800000"    # Dark red (value 64)
-  "80FF0000"    # Red (value 128)
-  "C0FF8000"    # Orange (value 192)
+  "FF000000"    # Black (value 0)
+  "FF800000"    # Dark red (value 64)
+  "FFFF0000"    # Red (value 128)
+  "FFFF8000"    # Orange (value 192)
   "FFFFFF00"    # Yellow (value 255)
 )
 
 # Export all palettes
 return {
   "PALETTE_RAINBOW": PALETTE_RAINBOW,
+  "PALETTE_RAINBOW2": PALETTE_RAINBOW2,
+  "PALETTE_RAINBOW_W": PALETTE_RAINBOW_W,
+  "PALETTE_RAINBOW_W2": PALETTE_RAINBOW_W2,
   "PALETTE_RGB": PALETTE_RGB,
   "PALETTE_FIRE": PALETTE_FIRE
 }