diff --git a/icons/rainbow.xpm b/icons/rainbow.xpm
new file mode 100644
index 0000000..2318950
--- /dev/null
+++ b/icons/rainbow.xpm
@@ -0,0 +1,162 @@
+/* XPM */
+static char * E:\EmacsPortable_App\Data\src\mode_icons\icons\rainbow_xpm[] = {
+"16 16 143 2",
+"  	c None",
+". 	c #9243C2",
+"+ 	c #B369D8",
+"@ 	c #BF77E0",
+"# 	c #C579E3",
+"$ 	c #872DB1",
+"% 	c #B36CD9",
+"& 	c #D888F1",
+"* 	c #F076FF",
+"= 	c #BD66FA",
+"- 	c #915DEF",
+"; 	c #AA93F6",
+"> 	c #41258E",
+", 	c #AA61D1",
+"' 	c #E285FA",
+") 	c #C75AFD",
+"! 	c #6558E6",
+"~ 	c #216AD4",
+"{ 	c #3385DE",
+"] 	c #489EE9",
+"^ 	c #84C6F7",
+"/ 	c #1F5C8F",
+"( 	c #C37EE3",
+"_ 	c #E262FF",
+": 	c #615BE5",
+"< 	c #2274D6",
+"[ 	c #54ADEF",
+"} 	c #6FDFFF",
+"| 	c #6FE1E5",
+"1 	c #6ADA8D",
+"2 	c #96EBA1",
+"3 	c #307F52",
+"4 	c #CF85ED",
+"5 	c #BF4CFA",
+"6 	c #2A6CD7",
+"7 	c #4CA0EA",
+"8 	c #71E5FF",
+"9 	c #69D995",
+"0 	c #58D208",
+"a 	c #6BD700",
+"b 	c #9FE625",
+"c 	c #C5F570",
+"d 	c #668D11",
+"e 	c #CA82E9",
+"f 	c #BD4EFA",
+"g 	c #256FD6",
+"h 	c #62C7F9",
+"i 	c #6DDED2",
+"j 	c #59D20B",
+"k 	c #8EE119",
+"l 	c #EAFB58",
+"m 	c #FFFF69",
+"n 	c #FFDF41",
+"o 	c #FFDF6F",
+"p 	c #9C7D11",
+"q 	c #B772DA",
+"r 	c #CF54FD",
+"s 	c #216BD4",
+"t 	c #66CEFD",
+"u 	c #6AD9AC",
+"v 	c #60D400",
+"w 	c #DCF74C",
+"x 	c #FFF65C",
+"y 	c #FFC31B",
+"z 	c #FF9F00",
+"A 	c #F37200",
+"B 	c #F78A50",
+"C 	c #902B00",
+"D 	c #9449C0",
+"E 	c #EE75FF",
+"F 	c #3B66DB",
+"G 	c #59B7F4",
+"H 	c #6ADABE",
+"I 	c #F1FF63",
+"J 	c #FED536",
+"K 	c #FFA300",
+"L 	c #EA440A",
+"M 	c #E63449",
+"N 	c #D83C47",
+"O 	c #D23C3D",
+"P 	c #940000",
+"Q 	c #CB82E9",
+"R 	c #8F52F0",
+"S 	c #3B8AE2",
+"T 	c #70E3F1",
+"U 	c #58D200",
+"V 	c #EFFD5E",
+"W 	c #FECB2A",
+"X 	c #FA9300",
+"Y 	c #E32027",
+"Z 	c #D1393C",
+"` 	c #8E0000",
+" .	c #8E43B9",
+"..	c #F174FF",
+"+.	c #2969D5",
+"@.	c #67D1FF",
+"#.	c #63D64B",
+"$.	c #B7EC37",
+"%.	c #FFE546",
+"&.	c #FC9D00",
+"*.	c #E31D2D",
+"=.	c #B82021",
+"-.	c #B973DB",
+";.	c #A75AF4",
+">.	c #3888E1",
+",.	c #6FE1E7",
+"'.	c #FFFF71",
+").	c #FFAE00",
+"!.	c #E5271B",
+"~.	c #C1292B",
+"{.	c #D483EE",
+"].	c #6457E7",
+"^.	c #57B3F0",
+"/.	c #67D77A",
+"(.	c #ACE92F",
+"_.	c #FFD73B",
+":.	c #F47501",
+"<.	c #DC3B46",
+"[.	c #EA84FF",
+"}.	c #3D61DB",
+"|.	c #66CFFF",
+"1.	c #5BD31C",
+"2.	c #E6FB57",
+"3.	c #FFBF13",
+"4.	c #E83D1D",
+"5.	c #C12A2A",
+"6.	c #7D2DAC",
+"7.	c #F87CFF",
+"8.	c #0E60CF",
+"9.	c #6AE5FF",
+"0.	c #4ACE00",
+"a.	c #FFAA00",
+"b.	c #E7343F",
+"c.	c #9A0000",
+"d.	c #893AB8",
+"e.	c #D06BDD",
+"f.	c #5386C3",
+"g.	c #8AD0EC",
+"h.	c #73C132",
+"i.	c #E4DF8B",
+"j.	c #DCAC42",
+"k.	c #C83F4E",
+"l.	c #9C0000",
+"                      . + @ # $ ",
+"                  % & * = - ; > ",
+"              , ' ) ! ~ { ] ^ / ",
+"            ( _ : < [ } | 1 2 3 ",
+"          4 5 6 7 8 9 0 a b c d ",
+"        e f g h i j k l m n o p ",
+"      q r s t u v w x y z A B C ",
+"    D E F G H v I J K L M N O P ",
+"    Q R S T U V W X Y Z `       ",
+"   ...+.@.#.$.%.&.*.=.          ",
+"  -.;.>.,.v '.).!.~.            ",
+"  {.].^./.(._.:.<.              ",
+"  [.}.|.1.2.3.4.5.              ",
+"6.7.8.9.0.m a.b.c.              ",
+"d.e.f.g.h.i.j.k.l.              ",
+"                                "};
diff --git a/mode-icons.el b/mode-icons.el
index 6199cd1..23a0ed6 100644
--- a/mode-icons.el
+++ b/mode-icons.el
@@ -74,6 +74,7 @@ absolute path to ICON."
     ("YASnippet" "yas" xpm)
     (" yas" "yas" xpm)
     (" hs" "hs" xpm)
+    (" Rbow" "rainbow" xpm)
     ;; Diminished modes
     ;; ("\\(ElDoc\\|Anzu\\|SP\\|Guide\\|PgLn\\|Golden\\|Undo-Tree\\|Ergo.*\\|,\\)" nil nil)
     )