diff --git a/main.go b/main.go
index 3f2f03e..46a65e2 100644
--- a/main.go
+++ b/main.go
@@ -1,7 +1,6 @@
 package main
 
 import (
-	"flag"
 	"fmt"
 	"fyne.io/fyne/v2"
 	"fyne.io/fyne/v2/app"
@@ -10,26 +9,164 @@ import (
 	"fyne.io/fyne/v2/layout"
 	"fyne.io/fyne/v2/widget"
 	"image/color"
+	"io/fs"
 	"log"
 	"os"
+	"os/exec"
+	"path/filepath"
 	"strings"
+	"time"
 )
 
+type Config struct {
+	Name string
+	File string
+}
+
 func main() {
 	application := app.New()
 	window := application.NewWindow("Wireguard GUI (deblan)")
+	configs := []Config{}
+	directory := "/etc/wireguard/"
 
-	iface := flag.String("iface", "wg0", "wireguard iface")
-	filename := flag.String("filename", "/etc/wireguard/wg0.conf", "wireguard iface")
-	flag.Parse()
+	err := filepath.WalkDir(directory, func(path string, info fs.DirEntry, err error) error {
+		if err != nil {
+			return err
+		}
 
-	data, err := os.ReadFile(*filename)
+		if info.IsDir() {
+			return nil
+		}
+
+		basename := string(info.Name())
+
+		if !strings.HasSuffix(basename, ".conf") {
+			return nil
+		}
+
+		if strings.Contains(strings.ReplaceAll(path, directory, ""), "/") {
+			return nil
+		}
+
+		configs = append(configs, Config{
+			Name: strings.ReplaceAll(basename, ".conf", ""),
+			File: path,
+		})
+
+		return nil
+	})
 
 	if err != nil {
 		log.Fatalln(err)
-		os.Exit(1)
 	}
-	_ = iface
+
+	menu := container.NewAppTabs()
+	tabs := make([]fyne.Container, len(configs))
+
+	for i, config := range configs {
+		tabs[i] = *createTab(config)
+	}
+
+	for i, config := range configs {
+		menu.Append(
+			container.NewTabItem(
+				config.Name,
+				&tabs[i],
+			),
+		)
+	}
+
+	content := container.New(layout.NewVBoxLayout(), menu)
+
+	window.SetContent(content)
+	window.Resize(fyne.NewSize(900, 400))
+	window.ShowAndRun()
+}
+
+func WgUp(config Config, notice *canvas.Text) {
+	notice.Hidden = false
+	notice.Text = fmt.Sprintf("Interface is starting")
+	notice.Color = color.RGBA{R: 200, G: 165, B: 76}
+	notice.Refresh()
+
+	exec.Command("wg-quick", "up", config.Name).Output()
+
+	notice.Text = fmt.Sprintf("Interface is up")
+	notice.Color = color.RGBA{R: 111, G: 200, B: 72}
+	notice.Refresh()
+
+	go func() {
+		time.Sleep(2 * time.Second)
+		notice.Hidden = true
+		notice.Refresh()
+	}()
+}
+
+func WgDown(config Config, notice *canvas.Text) {
+	notice.Refresh()
+
+	notice.Hidden = false
+	notice.Text = fmt.Sprintf("Interface is stopping")
+	notice.Color = color.RGBA{R: 200, G: 165, B: 76}
+	notice.Refresh()
+
+	exec.Command("wg-quick", "down", config.Name).Output()
+
+	notice.Text = fmt.Sprintf("Interface is down")
+	notice.Color = color.RGBA{R: 111, G: 200, B: 72}
+	notice.Refresh()
+
+	go func() {
+		time.Sleep(2 * time.Second)
+		notice.Hidden = true
+		notice.Refresh()
+	}()
+}
+
+func WgRestart(config Config, notice *canvas.Text) {
+	WgDown(config, notice)
+	WgUp(config, notice)
+}
+
+func createTab(config Config) *fyne.Container {
+	notice := canvas.NewText("", color.White)
+	notice.TextStyle.Bold = true
+
+	r1 := canvas.NewText("", color.Transparent)
+	r2 := canvas.NewText("", color.Transparent)
+	r1.TextSize = 5
+	r2.TextSize = 5
+
+	data, err := os.ReadFile(config.File)
+
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	buttonStart := widget.NewButton("Start", func() {
+		WgUp(config, notice)
+	})
+
+	buttonStop := widget.NewButton("Stop", func() {
+		WgDown(config, notice)
+	})
+
+	buttonRestart := widget.NewButton("Restart", func() {
+		WgRestart(config, notice)
+	})
+
+	top := container.New(
+		layout.NewVBoxLayout(),
+		r1,
+		container.New(
+			layout.NewHBoxLayout(),
+			buttonStart,
+			buttonStop,
+			buttonRestart,
+			notice,
+		),
+		r2,
+	)
 
 	configuration := string(data)
 
@@ -37,7 +174,10 @@ func main() {
 	textareaConfiguration.SetText(configuration)
 	textareaConfiguration.SetMinRowsVisible(strings.Count(configuration, "\n"))
 
-	notice := canvas.NewText("", color.White)
+	textareaConfiguration.OnChanged = func(text string) {
+		textareaConfiguration.SetMinRowsVisible(strings.Count(text, "\n"))
+		textareaConfiguration.Refresh()
+	}
 
 	form := &widget.Form{
 		Items: []*widget.FormItem{
@@ -47,20 +187,24 @@ func main() {
 			},
 		},
 		OnSubmit: func() {
-			notice.Text = ""
-			notice.Refresh()
-
-			configuration := textareaConfiguration.Text
-			err := os.WriteFile(*filename, []byte(configuration), 600)
+			notice.Hidden = false
+			configuration := fmt.Sprintf("%s\n", textareaConfiguration.Text)
+			err := os.WriteFile(config.File, []byte(configuration), 600)
 
 			if err != nil {
 				log.Println(err)
-				notice.Text = fmt.Sprintf("Error: %s", err)
-				notice.Color = color.RGBA{R: 255}
+				notice.Text = fmt.Sprintf("Error while updating: %s", err)
+				notice.Color = color.RGBA{R: 200, G: 68, B: 68}
 				notice.Refresh()
 			} else {
-				notice.Text = "Configuration updated!"
-				notice.Color = color.RGBA{G: 255}
+				notice.Text = fmt.Sprintf("Configuration updated")
+				notice.Color = color.RGBA{R: 111, G: 200, B: 72}
+
+				go func() {
+					time.Sleep(2 * time.Second)
+					notice.Hidden = true
+					notice.Refresh()
+				}()
 			}
 
 			notice.Refresh()
@@ -68,9 +212,11 @@ func main() {
 		SubmitText: "Save",
 	}
 
-	content := container.New(layout.NewVBoxLayout(), form, notice)
+	content := container.New(
+		layout.NewVBoxLayout(),
+		top,
+		form,
+	)
 
-	window.SetContent(content)
-	window.Resize(fyne.NewSize(900, 400))
-	window.ShowAndRun()
+	return content
 }