diff --git a/ReadMe.md b/ReadMe.md
index abdd560..b8410cc 100644
--- a/ReadMe.md
+++ b/ReadMe.md
@@ -12,12 +12,17 @@
 - bold
 - italic
 - underline
+- inverse
 - yellow
 - cyan
 - white
+- magenta
 - green
 - red
 - grey
+- blue
 
-       
-optional NPM install : npm install colors
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+
+### Authors 
+
+## cloudhead (Alexis Sellier), Marak
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