Create main menu for the game

main.go

@@ -2,8 +2,59 @@ package main
 
 import (
 	"fmt"
+	"os"
+	"strconv"
 )
 
-func main() {
-	fmt.Println("Sample text")
+func asciiLogo() {
+	fmt.Println(`
+                                     # #  ( )
+                                  ___#_#___|__
+                              _  |____________|  _
+                       _=====| | |            | | |==== _
+                 =====| |.---------------------------. | |====
+   <--------------------'   .  .  .  .  .  .  .  .   '--------------/
+     \                                                             /
+      \___________________________________________________________/
+	`)
+}
+
+func startMenu() {
+	fmt.Println("[1] Singleplayer")
+	fmt.Println("[2] Join server")
+	fmt.Println("[3] Host server")
+	fmt.Println("[4] Quit")
+	fmt.Printf("\nChoice: ")
+}
+
+func quitPrompt() {
+	fmt.Printf("Do you wish to quit? [y/n] ")
+	choice := scanLine()
+	if choice == "y" {
+		os.Exit(0)
+	}
+}
+
+func main() {
+	for {
+		clear()
+		asciiLogo()
+		startMenu()
+		strchoice := scanLine()
+		choice, _ := strconv.Atoi(strchoice)
+		switch choice {
+		case 1:
+			singleplayer()
+			break
+		case 2:
+			client()
+		case 3:
+			server()
+		case 4:
+			quitPrompt()
+		default:
+
+		}
+
+	}
 }