diff --git a/create/create.go b/cmdCreate/create.go
similarity index 99%
rename from create/create.go
rename to cmdCreate/create.go
index 15e66f0..4f6d1cc 100644
--- a/create/create.go
+++ b/cmdCreate/create.go
@@ -1,4 +1,4 @@
-package create
+package cmdCreate
 
 import (
 	"bytes"
diff --git a/create/readme.go b/cmdCreate/readme.go
similarity index 97%
rename from create/readme.go
rename to cmdCreate/readme.go
index 08e3ca7..fdd5deb 100644
--- a/create/readme.go
+++ b/cmdCreate/readme.go
@@ -1,4 +1,4 @@
-package create
+package cmdCreate
 
 import (
 	"bufio"
diff --git a/cmdEnv/envVars.go b/cmdEnv/envVars.go
new file mode 100644
index 0000000..27a571b
--- /dev/null
+++ b/cmdEnv/envVars.go
@@ -0,0 +1,38 @@
+package cmdEnv
+
+import (
+	"fmt"
+	"kode-starter/config"
+	"os"
+	"strings"
+
+	"github.com/spf13/cobra"
+)
+
+var EnvCmd = &cobra.Command{
+	Use:   "env",
+	Short: "manage environment variables",
+	Long:  `A simple CLI option to manage environment variables`,
+	Run: func(cmd *cobra.Command, args []string) {
+
+		config.SetInformations(cmd, args)
+
+		// if option --env or -e is set then print environment variables
+		if envVariablesFlag {
+			printEnvVariables()
+		}
+
+	},
+}
+
+func printEnvVariables() {
+	fmt.Println("Environment variables")
+	fmt.Println("---------------------")
+
+	// loop over all environment variables
+	for _, e := range os.Environ() {
+		// split key and value
+		pair := strings.Split(e, "=")
+		fmt.Println(pair[0])
+	}
+}
diff --git a/lists/lists.go b/cmdLists/lists.go
similarity index 99%
rename from lists/lists.go
rename to cmdLists/lists.go
index 0dec47a..fc4345d 100644
--- a/lists/lists.go
+++ b/cmdLists/lists.go
@@ -1,4 +1,4 @@
-package lists
+package cmdLists
 
 import (
 	"encoding/json"
diff --git a/config.yml b/config.yml
new file mode 100644
index 0000000..28b6434
--- /dev/null
+++ b/config.yml
@@ -0,0 +1,3 @@
+version: "3"
+
+category:
diff --git a/config/config.go b/config/config.go
index 7b79092..271753a 100644
--- a/config/config.go
+++ b/config/config.go
@@ -38,6 +38,9 @@ var createDescription string
 
 var createPrivatge string
 
+// variables for env command
+var envVariablesFlag bool = false
+
 func GetAuthor() string {
 	return author
 }
diff --git a/go.mod b/go.mod
index c33f873..69aa335 100644
--- a/go.mod
+++ b/go.mod
@@ -3,6 +3,7 @@ module kode-starter
 go 1.20
 
 require (
+	github.com/gookit/color v1.5.3
 	github.com/joho/godotenv v1.5.1
 	github.com/spf13/cobra v1.7.0
 )
@@ -10,4 +11,6 @@ require (
 require (
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778 // indirect
+	golang.org/x/sys v0.6.0 // indirect
 )
diff --git a/go.sum b/go.sum
index 8b01cb4..8b150a7 100644
--- a/go.sum
+++ b/go.sum
@@ -1,12 +1,22 @@
 github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/gookit/color v1.5.3 h1:twfIhZs4QLCtimkP7MOxlF3A0U/5cDPseRT9M/+2SCE=
+github.com/gookit/color v1.5.3/go.mod h1:NUzwzeehUfl7GIb36pqId+UGmRfQcU/WiiyTTeNjHtE=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
 github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
 github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/spf13/cobra v1.7.0 h1:hyqWnYt1ZQShIddO5kBpj3vu05/++x6tJ6dg8EC572I=
 github.com/spf13/cobra v1.7.0/go.mod h1:uLxZILRyS/50WlhOIKD7W6V5bgeIt+4sICxh6uRMrb0=
 github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
 github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PKk=
+github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778 h1:QldyIu/L63oPpyvQmHgvgickp1Yw510KJOqX7H24mg8=
+github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778/go.mod h1:2MuV+tbUrU1zIOPMxZ5EncGwgmMJsa+9ucAQZXxsObs=
+golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
+golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/kode-starter.go b/kode-starter.go
index 03b4a4d..f98ee3a 100644
--- a/kode-starter.go
+++ b/kode-starter.go
@@ -1,9 +1,10 @@
 package main
 
 import (
+	"kode-starter/cmdCreate"
+	"kode-starter/cmdEnv"
+	"kode-starter/cmdLists"
 	"kode-starter/config"
-	"kode-starter/create"
-	"kode-starter/lists"
 	"kode-starter/utils"
 	"kode-starter/version"
 
@@ -21,8 +22,9 @@ var rootCmd = &cobra.Command{
 	},
 }
 
-var token, org, name, private, description string
+var token, org, name, private, description, group string
 var verbose, createFlag bool
+var listFlag, envVariablesFlag, groupFlag bool
 
 func init() {
 
@@ -30,18 +32,25 @@ func init() {
 
 	rootCmd.PersistentFlags().BoolVarP(&verbose, "verbose", "v", false, "mode verbose")
 	rootCmd.PersistentFlags().BoolVarP(&createFlag, "json", "j", false, "Print output as json format")
+	// rootCmd.PersistentFlags().BoolVarP(&envVariablesFlag, "env", "e", false, "environment variables ")
 
-	lists.ListCmd.Flags().StringVarP(&token, "token", "t", "", "Github token")
-	lists.ListCmd.Flags().StringVarP(&org, "org", "o", "", "Github organization")
+	cmdLists.ListCmd.Flags().StringVarP(&token, "token", "t", "", "Github token")
+	cmdLists.ListCmd.Flags().StringVarP(&org, "org", "o", "", "Github organization")
 
-	create.CreateCmd.Flags().StringVarP(&token, "token", "t", "", "Github token")
-	create.CreateCmd.Flags().StringVarP(&org, "org", "o", "", "Github organization")
-	create.CreateCmd.Flags().StringVarP(&name, "name", "n", "", "Project name")
-	create.CreateCmd.Flags().StringVarP(&description, "desc", "d", "", "Description")
-	create.CreateCmd.Flags().StringVarP(&private, "private", "p", "", "true/false")
+	cmdCreate.CreateCmd.Flags().StringVarP(&token, "token", "t", "", "Github token")
+	cmdCreate.CreateCmd.Flags().StringVarP(&org, "org", "o", "", "Github organization")
+	cmdCreate.CreateCmd.Flags().StringVarP(&name, "name", "n", "", "Project name")
+	cmdCreate.CreateCmd.Flags().StringVarP(&description, "desc", "d", "", "Description")
+	cmdCreate.CreateCmd.Flags().StringVarP(&private, "private", "p", "", "true/false")
 
-	rootCmd.AddCommand(lists.ListCmd)
-	rootCmd.AddCommand(create.CreateCmd)
+	cmdEnv.EnvCmd.Flags().BoolVarP(&listFlag, "list", "l", false, "List options")
+	cmdEnv.EnvCmd.Flags().BoolVarP(&envVariablesFlag, "env", "e", false, "environnement variables")
+	cmdEnv.EnvCmd.Flags().BoolVarP(&groupFlag, "group", "g", false, "categories of informations")
+	cmdEnv.EnvCmd.Flags().StringVarP(&group, "filter", "f", "", "filter for a specific category")
+
+	rootCmd.AddCommand(cmdLists.ListCmd)
+	rootCmd.AddCommand(cmdCreate.CreateCmd)
+	rootCmd.AddCommand(cmdEnv.EnvCmd)
 
 }
 
@@ -56,9 +65,11 @@ func mainProgram(cmd *cobra.Command, args []string) {
 		utils.PrintHelpFormated(version.GetFullVersion(), config.GetAuthor(), config.GetBuildDate(), cmd)
 		return
 	} else {
+
 		// If no flag is set, show help
 		utils.PrintHelpFormated(version.GetFullVersion(), config.GetAuthor(), config.GetBuildDate(), cmd)
 		return
+
 	}
 
 }
diff --git a/utils/utils.go b/utils/utils.go
index 949e791..b2a8554 100644
--- a/utils/utils.go
+++ b/utils/utils.go
@@ -6,18 +6,19 @@ import (
 	"path/filepath"
 	"strings"
 
+	"github.com/gookit/color"
 	"github.com/spf13/cobra"
 )
 
 func PrintHeader() {
-	fmt.Println(CreateLine(15))
-	fmt.Println("    __ __              __                ______                         __                ")
-	fmt.Println("   / //_/  ____   ____/ /  ___          / ____/   _____  ___   ____ _  / /_  ____    _____")
-	fmt.Println("  / ,<    / __ \\ / __  /  / _ \\ ______ / /       / ___/ / _ \\ / __ `/ / __/ / __ \\  / ___/")
-	fmt.Println(" / /| |  / /_/ // /_/ /  /  __//_____// /___    / /    /  __// /_/ / / /_  / /_/ / / /    ")
-	fmt.Println("/_/ |_|  \\____/ \\__,_/   \\___/        \\____/   /_/     \\___/ \\__,_/  \\__/  \\____/ /_/     ")
-	fmt.Println("")
-	fmt.Println(CreateLine(15))
+	color.Yellow.Println(CreateLine(15))
+	color.Green.Println("    __ __              __                ______                         __                ")
+	color.Green.Println("   / //_/  ____   ____/ /  ___          / ____/   _____  ___   ____ _  / /_  ____    _____")
+	color.Green.Println("  / ,<    / __ \\ / __  /  / _ \\ ______ / /       / ___/ / _ \\ / __ `/ / __/ / __ \\  / ___/")
+	color.Green.Println(" / /| |  / /_/ // /_/ /  /  __//_____// /___    / /    /  __// /_/ / / /_  / /_/ / / /    ")
+	color.Green.Println("/_/ |_|  \\____/ \\__,_/   \\___/        \\____/   /_/     \\___/ \\__,_/  \\__/  \\____/ /_/     ")
+	color.Green.Println("")
+	color.Yellow.Println(CreateLine(15))
 
 }
 
@@ -34,9 +35,9 @@ func PrintHelpFormated(version string, author string, buildDate string, cmd *cob
 	fmt.Println("")
 	cmd.Help()
 	fmt.Println("")
-	fmt.Println(CreateLine(15))
-	fmt.Println("|   Version: " + version + "     ||  Author: " + author + "  ||  Build date:    " + buildDate + "     |")
-	fmt.Println(CreateLine(15))
+	color.Yellow.Println(CreateLine(15))
+	color.Green.Println("|   Version: " + version + "     ||  Author: " + author + "  ||  Build date:    " + buildDate + "     |")
+	color.Yellow.Println(CreateLine(15))
 	fmt.Println("")
 }