diff --git a/show/banner.go b/show/banner.go
new file mode 100644
index 0000000..2203f5a
--- /dev/null
+++ b/show/banner.go
@@ -0,0 +1,12 @@
+package show
+
+/*
+eg:
+   ╭──────────────────────────────────────────────────────────────────╮
+   │                                                                  │
+   │                Update available! 3.21.0 → 3.27.0.                │
+   │   Changelog: https://github.com/gookit/gcli/releases/tag/v3.2.0  │
+   │                Run "x y z" to update.                			  │
+   │                                                                  │
+   ╰──────────────────────────────────────────────────────────────────╯
+*/
diff --git a/show/emoji/emoji.go b/show/emoji/emoji.go
index 3189c41..7200b4a 100644
--- a/show/emoji/emoji.go
+++ b/show/emoji/emoji.go
@@ -1,13 +1,12 @@
 package emoji
 
 import (
-	"bytes"
 	"regexp"
 	"strconv"
 	"strings"
 )
 
-var nameMatch = regexp.MustCompile(`(:\w+:)`)
+var codeMatch = regexp.MustCompile(`(:\w+:)`)
 
 // Emoji is alias of the GetByName()
 func Emoji(name string) string {
@@ -15,7 +14,7 @@ func Emoji(name string) string {
 }
 
 // GetByName returns the unicode value for the given emoji name. If the
-// specified emoji does not exist, will returns the input string.
+// specified emoji does not exist, will return the input string.
 func GetByName(name string) string {
 	if val, ok := emojiMap[name]; ok {
 		return val
@@ -50,23 +49,27 @@ func Search(kw string, limits ...int) (ret map[string]string) {
 }
 
 // Render a string, parse emoji name, returns rendered string.
+//
 // Usage:
-// 	msg := Render("a :smile: message")
-// 	fmt.Println(msg)
+//
+//	msg := Render("a :smile: message")
+//	fmt.Println(msg)
 func Render(str string) string {
 	// not contains emoji name.
 	if strings.IndexByte(str, ':') == -1 {
 		return str
 	}
 
-	return nameMatch.ReplaceAllStringFunc(str, func(name string) string {
+	return codeMatch.ReplaceAllStringFunc(str, func(name string) string {
 		return GetByName(name) // + " "
 	})
 }
 
 // FromUnicode unicode string to emoji string
+//
 // Usage:
-// 	emoji := FromUnicode("\U0001f496")
+//
+//	emoji := FromUnicode("\U0001f496")
 func FromUnicode(s string) string {
 	// emoji表情的数据表达式
 	re := regexp.MustCompile("\\[[\\\\u0-9a-zA-Z]+\\]")
@@ -84,32 +87,36 @@ func FromUnicode(s string) string {
 	return s
 }
 
-// ToUnicode unicode string to emoji string
+// ToUnicode convert emoji to unicode string
 // Usage:
-// 	unicode := ToUnicode("💖")
-// 	fmt.Print(unicode) // "1f496"
-// 	// with prefix
-// 	unicode := ToUnicode("💖", "\U000") // "\U0001f496"
-// 	fmt.Print(unicode) // "💖"
+//
+//	unicode := ToUnicode("💖")
+//	fmt.Print(unicode) // "1f496"
+//
+//	// with prefix
+//	unicode := ToUnicode("💖", "\U000") // "\U0001f496"
+//	fmt.Print(unicode) // "💖"
 func ToUnicode(emoji string, prefix ...string) string {
 	code := strconv.FormatInt(int64(emoji[0]), 16)
 
 	if len(prefix) > 0 {
 		return prefix[0] + code
 	}
-
 	return code
 }
 
 // Decode a string, convert unicode to emoji chat
+//
 // Usage:
-// 	str := Decode("a msg [\u1f496]")
+//
+//	str := Decode("a msg [\u1f496]")
 func Decode(s string) string {
 	// emoji表情的数据表达式
 	re := regexp.MustCompile("\\[[\\\\u0-9a-zA-Z]+\\]")
 	// 提取emoji数据表达式
 	reg := regexp.MustCompile("\\[\\\\u|]")
 	src := re.FindAllString(s, -1)
+
 	for i := 0; i < len(src); i++ {
 		e := reg.ReplaceAllString(src[i], "")
 		p, err := strconv.ParseInt(e, 16, 32)
@@ -123,17 +130,15 @@ func Decode(s string) string {
 
 // Encode a string, convert emoji chat to unicode string
 func Encode(s string) string {
-	rs := []rune(s)
-	buf := new(bytes.Buffer)
-
-	for _, r := range rs {
+	var sb strings.Builder
+	for _, r := range []rune(s) {
 		if len(string(r)) == 4 { // is unicode emoji char
 			code := strconv.FormatInt(int64(r), 16)
-			buf.WriteString(`[\u` + code + `]`)
+			sb.WriteString(`[\u` + code + `]`)
 		} else {
-			buf.WriteRune(r)
+			sb.WriteRune(r)
 		}
 	}
 
-	return buf.String()
+	return sb.String()
 }
diff --git a/show/emoji/some-record.md b/show/emoji/some-record.md
index dc34170..2d12410 100644
--- a/show/emoji/some-record.md
+++ b/show/emoji/some-record.md
@@ -15,9 +15,11 @@ wget -qO- https://unicode.org/Public/emoji/11.0/emoji-test.txt | cut -f 1 -d ' '
 
 ## data links:
 
-- https://www.unicode.org/Public/emoji/11.0/
+- https://unicode.org/Public/emoji/15.0/emoji-sequences.txt
 - https://raw.githubusercontent.com/github/gemoji/master/db/emoji.json
-- https://raw.githubusercontent.com/muan/emoji/gh-pages/javascripts/emojilib/emojis.json
+- https://github.com/muan/emojilib/blob/main/dist/emoji-en-US.json
+- https://github.com/muan/unicode-emoji-json/blob/main/data-by-emoji.json
+- https://www.unicode.org/Public/emoji/11.0/
 
 ## sites