Initial display.

src/displays/clear_screen.go

@@ -0,0 +1,12 @@
+package displays
+
+import (
+	"os"
+	"os/exec"
+)
+
+func ClearScreen() {
+	c := exec.Command("clear")
+	c.Stdout = os.Stdout
+	c.Run()
+}

src/displays/escape_sequence.go

@@ -2,3 +2,6 @@ package displays
 
 const Newline = "\n"
 const Tab = "\t"
+const ColorReset = "\033[0m"
+const ColorBlue = "\033[34m"
+const ColorGreen = "\033[32m"

src/main.go

@@ -7,13 +7,14 @@ import (
 )
 
 func main() {
+	displays.ClearScreen()
 	displays.AddNewline()
-	fmt.Println(displays.Tab, "--------------------------------------------------")
+	fmt.Println("\t", displays.ColorBlue, "---------------------------------------------------------", displays.ColorReset)
 	displays.AddNewline()
-	fmt.Println("                             TempScale                 ")
+	fmt.Println("\t\t\t\t", displays.ColorGreen, "TempScale", displays.ColorReset)
 	displays.AddNewline()
-	fmt.Println(displays.Tab, "   A CLI tool for converting temperature scale.   ")
+	fmt.Println("\t\t", "A CLI tool for converting temperature scale.")
 	displays.AddNewline()
-	fmt.Println(displays.Tab, "--------------------------------------------------")
+	fmt.Println("\t", displays.ColorBlue, "---------------------------------------------------------", displays.ColorReset)
 	displays.AddNewline()
 }