Add Arkane Linux logo (#1071)

Author: dennis1248

src/logo/ascii/arkane.txt

@@ -0,0 +1,23 @@
+                    .:..
+                 ..:::......
+           $2.$1   .$2.$1.....
+           $2+=$1...$1==$1....
+   ......:.$3:-$2:$1..$3+*$2=$1....
+            $2:----::$1......
+          $2.=***##*+=:    $1..
+         $2=$3***######*$2=
+          $2.$3-*######+
+         $2:+$3###%%%###$1:
+         $2-+*$3########+$1.
+         $2=++*$3#######$1-
+        $2-+=+**$3*####$1=
+     $1.$2-=++==***$3##*$1-
+    $2-++++++==++++=
+  .-+++**+++=+===$1.
+$2:---===++++=-=--$1.
+$2-===============$1-==--:
+$2.-==+++***++*$3*#########$1=:::.
+ $2.-=++++*++++**$3#######%%###$1=
+   $2.:==++++++**$3#############$1:
+            $2.$1-+*++*+++==$3###$1+
+                       -$3*+$1:

src/logo/builtin.c

@@ -381,6 +381,18 @@ static const FFlogo A[] = {
         .colorKeys = FF_COLOR_FG_CYAN,
         .colorTitle = FF_COLOR_FG_CYAN,
     },
+    // Arkane
+    {
+        .names = {"Arkane", "Arkane Linux"},
+        .lines = FASTFETCH_DATATEXT_LOGO_ARKANE,
+        .colors = {
+            FF_COLOR_FG_256 "237",
+            FF_COLOR_FG_256 "130",
+            FF_COLOR_FG_WHITE,
+        },
+        .colorKeys = FF_COLOR_FG_256 "130",
+        .colorTitle = FF_COLOR_FG_WHITE,
+    },
     // Armbian
     {
         .names = {"Armbian"},