diff --git a/test_menu/menu.cpp b/test_menu/menu.cpp
new file mode 100755
index 0000000..1aa7116
--- /dev/null
+++ b/test_menu/menu.cpp
@@ -0,0 +1,229 @@
+#include "rang.hpp"
+#include <fstream>
+#include <string>
+
+using namespace std;
+using namespace rang;
+
+void loadTxt(ifstream& inFile,string& strFile)
+{
+	if(!inFile.is_open())
+		return;
+	int fileSize=0;
+	inFile.seekg(0,ios::end);
+	fileSize= inFile.tellg();
+	inFile.seekg(0,ios::beg);
+	
+	strFile.resize(fileSize);
+	inFile.read(&strFile[0],fileSize);
+	
+}
+
+void str_Change(ostream& os,int Style,int fg_color, int bg_color, int fg_bright, int bg_bright, string& strFile)
+{
+	switch(Style)
+	{
+	case 0: 
+		break;
+	case 1: os<<style::bold;
+		break;
+	case 2: os<<style::dim;
+		break;
+	case 3: os<<style::italic;
+		break;
+	case 4: os << style::underline;
+		break;
+	case 5: os << style::blink;
+		break;
+	case 6: os << style::rblink;
+		break;
+	case 7: os << style::crossed;
+		break;
+	}
+	switch(fg_color)
+	{
+	case 0:
+		break;
+	case 1: os<<fg::black;
+		break;
+	case 2: os<<fg::red;
+		break;
+	case 3: os<<fg::green;
+		break;
+	case 4: os << fg::yellow;
+		break;
+	case 5: os << fg::blue;
+		break;
+	case 6: os << fg::magenta;
+		break;
+	case 7: os << fg::cyan;
+		break;
+	case 8: os << fg::gray;
+		break;
+	}
+	switch (bg_color)
+	{
+	case 0:
+		break;
+	case 1: os << bg::black;
+		break;
+	case 2: os << bg::red;
+		break;
+	case 3: os << bg::green;
+		break;
+	case 4: os << bg::yellow;
+		break;
+	case 5: os << bg::blue;
+		break;
+	case 6: os << bg::magenta;
+		break;
+	case 7: os << bg::cyan;
+		break;
+	case 8: os << bg::gray;
+		break;
+	}
+	switch (fg_bright)
+	{
+	case 0:
+		break;
+	case 1: os << fgB::black;
+		break;
+	case 2: os << fgB::red;
+		break;
+	case 3: os << fgB::green;
+		break;
+	case 4: os << fgB::yellow;
+		break;
+	case 5: os << fgB::blue;
+		break;
+	case 6: os << fgB::magenta;
+		break;
+	case 7: os << fgB::cyan;
+		break;
+	case 8: os << fgB::gray;
+		break;
+	}
+	switch (bg_bright)
+	{
+	case 1: os << bgB::black;
+		break;
+	case 2: os << bgB::red;
+		break;
+	case 3: os << bgB::green;
+		break;
+	case 4: os << bgB::yellow;
+		break;
+	case 5: os << bgB::blue;
+		break;
+	case 6: os << bgB::magenta;
+		break;
+	case 7: os << bgB::cyan;
+		break;
+	case 8: os << bgB::gray;
+		break;
+	}
+	os<<strFile;
+}
+
+void reset(ostream& os) {
+	os << style::reset;
+	os << fg::reset;
+	os << bg::reset;
+}
+
+int main()
+{
+	string inFileName;
+	string strFile;
+	int Style,fg_color,bg_color,fg_bright,bg_bright,menu;
+	
+	cout<<"load file name: ";
+	cin>>inFileName;
+	ifstream inFile(inFileName+".txt");
+	
+	while (1) {
+		cout << bg::red << "------Select Menu------" << bg::reset << endl;
+		cout << "Result = 0		Text style = 1"<< endl; 
+		cout << "color =  2		Background color = 3" << endl;
+		cout << "Text bright_color = 4	Background bright_color = 5" << endl;
+		cin >> menu;
+
+		if (menu == 0)
+		{
+			loadTxt(inFile, strFile);
+			str_Change(cout, Style, fg_color, bg_color, fg_bright, bg_bright, strFile);
+			reset(cout);
+			inFile.close();
+			return 0;
+		}
+		else if (menu == 1)
+		{
+			cout << style::italic << "------Text style------" << style::reset << endl
+				<< "0 = default	1 = bold	2 = dim"
+				<< endl << "3 = italic	4 = underline	5 = blink"
+				<< endl << "6 = rblink	7 = reversed	8 = conceal" << endl << "style:";
+				cin >> Style;
+				if (Style > 8 || Style < 0)
+				{
+					cout << "Wrong Select! Text style set default." << endl << endl;
+					Style = 0;
+				}
+		}
+		else if (menu == 2)
+		{
+			cout << fg::red << "------Text color------" << fg::reset << endl
+				<< "0 = default	1 = black	2 = red"
+				<< endl << "3 = green	4 = yellow	5 = blue"
+				<< endl << "6 = magenta	7 = cyan	8 = gray" << endl << "color:";
+				cin >> fg_color;
+				if (fg_color > 8 || fg_color < 0)
+				{
+					cout << "Wrong Select! Text color set default." << endl << endl;
+					fg_color = 0;
+				}
+		}
+		else if (menu == 3)
+		{
+			cout << bg::blue << "------Background color------" << bg::reset << endl
+				<< "0 = default	1 = black	2 = red"
+				<< endl << "3 = green	4 = yellow	5 = blue"
+				<< endl << "6 = magenta	7 = cyan	8 = gray" << endl << "color:";
+				cin >> bg_color;
+				if (bg_color > 8 || bg_color < 0)
+				{
+					cout << "Wrong Select! Background color set default." << endl << endl;
+					bg_color = 0;
+				}
+		}
+		else if (menu == 4)
+		{
+			cout << fgB::magenta << "------Text bright_color------" << fg::reset << endl
+				<< "0 = default	1 = black	2 = red"
+				<< endl << "3 = green	4 = yellow	5 = blue"
+				<< endl << "6 = magenta	7 = cyan	8 = gray" << endl << "color:";
+			cin >> fg_bright;
+			if (fg_bright > 8 || fg_bright < 0)
+			{
+				cout << "Wrong Select! Text color set default." << endl << endl;
+				fg_bright = 0;
+			}
+		}
+		else if (menu == 5)
+		{
+			cout << bgB::cyan << "------Background bright_color------" << bg::reset << endl
+				<< "0 = default	1 = black	2 = red"
+				<< endl << "3 = green	4 = yellow	5 = blue"
+				<< endl << "6 = magenta	7 = cyan	8 = gray" << endl << "color:";
+			cin >> bg_bright;
+			if (bg_bright > 8 || bg_bright < 0)
+			{
+				cout << "Wrong Select! Background color set default." << endl << endl;
+				bg_bright = 0;
+			}
+		}
+		else
+		{
+			cout << "Wrong Select!" << endl;
+		}
+	}
+}
diff --git a/test_menu/test.txt b/test_menu/test.txt
new file mode 100644
index 0000000..7d99bd7
--- /dev/null
+++ b/test_menu/test.txt
@@ -0,0 +1,3 @@
+hello!
+
+Rang~~~