Remove the unnecessary file and clean up a little bit.

src/displays/app_description.go

@@ -0,0 +1,13 @@
+package displays
+
+import "fmt"
+
+func AppDescription() {
+	fmt.Println("\t", ColorBlue, "---------------------------------------------------------", ColorReset)
+	AddNewline()
+	fmt.Println("\t\t\t\t", ColorGreen, "TempScale", ColorReset)
+	AddNewline()
+	fmt.Println("\t\t", "A CLI tool for converting temperature scale.")
+	AddNewline()
+	fmt.Println("\t", ColorBlue, "---------------------------------------------------------", ColorReset)
+}

src/main.go

@@ -1,20 +1,15 @@
 package main
 
 import (
-	"fmt"
-
 	"github.com/kentlouisetonino/tempscale/src/displays"
 )
 
 func main() {
+	// Clear the terminal first.
 	displays.ClearScreen()
 	displays.AddNewline()
-	fmt.Println("\t", displays.ColorBlue, "---------------------------------------------------------", displays.ColorReset)
-	displays.AddNewline()
-	fmt.Println("\t\t\t\t", displays.ColorGreen, "TempScale", displays.ColorReset)
-	displays.AddNewline()
-	fmt.Println("\t\t", "A CLI tool for converting temperature scale.")
-	displays.AddNewline()
-	fmt.Println("\t", displays.ColorBlue, "---------------------------------------------------------", displays.ColorReset)
+
+	// Display the application description.
+	displays.AppDescription()
 	displays.AddNewline()
 }