restructure the code

cmd/tui/main.go

@@ -2,17 +2,16 @@ package main
 
 import (
 	"fmt"
-	"log"
-	"strings"
-	//"whspbrd/systray"
-	"whspbrd/term_image"
-
-	//"image"
 	_ "image/jpeg"
 	_ "image/png"
+	"log"
+	"strings"
 
 	"github.com/jroimartin/gocui"
 	//"github.com/dolmen-go/kittyimg"
+
+	//"whspbrd/pkg/systray"
+	"whspbrd/pkg/term_image"
 )
 
 var messages []string

pkg/systray/systray.go

@@ -3,7 +3,7 @@ package systray
 import (
 	"os"
 	"os/exec"
-	"whspbrd/icons"
+	"whspbrd/pkg/icons"
 
 	"github.com/getlantern/systray"
 )