diff --git a/login.html b/login.html
index c57cf42d..f82cc92b 100644
--- a/login.html
+++ b/login.html
@@ -41,9 +41,8 @@ if(process.platform != 'darwin') {
 		<div>
 			<h1 id="logo">
 				<a onclick="openExternal('https://leanote.com')" id="loadingLogo" title="leanote">
-					<img src="public/images/logo/leanote_icon_blue.png">
+					<span class="logo"></span>
 				</a>
-
 				<span class="lang customServer">Self-hosted Service</span>
 			</h1>
 
diff --git a/main.js b/main.js
index 1bc49ec9..d52b28d3 100644
--- a/main.js
+++ b/main.js
@@ -33,7 +33,8 @@ app.on('open-file', function(e) {
 });
 
 // var appIsReady = false;
-app.on('activate-with-no-open-windows', function() { 
+app.on('activate', function() {
+  console.log('activate');
   if(mainWindow) {
     mainWindow.show();
   }
@@ -110,6 +111,7 @@ function openIt() {
 
   // Emitted when the window is closed.
   mainWindow.on('closed', function() {
+    console.log('closed');
     // Dereference the window object, usually you would store windows
     // in an array if your app supports multi windows, this is the time
     // when you should delete the corresponding element.
@@ -117,17 +119,20 @@ function openIt() {
   });
 
   mainWindow.on('focus', function() {
+    console.log('focus');
     // ipc.send('focusWindow'); mainProcess没有该方法
     if(mainWindow && mainWindow.webContents)
       mainWindow.webContents.send('focusWindow');
   });
   mainWindow.on('blur', function() {
+    console.log('blur');
     if(mainWindow && mainWindow.webContents)
       mainWindow.webContents.send('blurWindow');
   });
   
   // 关闭,先保存数据
   mainWindow.on('close', function(e) {
+    console.log('close');
     mainWindow.hide();
     e.preventDefault();
     mainWindow.webContents.send('closeWindow');
diff --git a/note.html b/note.html
index 9dafe948..16f50cf5 100755
--- a/note.html
+++ b/note.html
@@ -73,8 +73,8 @@ function log(o) {
   <div id="page" class="clearfix">
     <div id="mainMask">
         <table><tr><td>
-        <div id="loadingLogo" class="loading">
-          <img src="public/images/logo/leanote_icon_blue.png">
+        <div id="loadingLogo">
+          <span class="logo"></span>
         </div>
         <div id="allProcess" class="lang">
         loading...
diff --git a/public/config.js b/public/config.js
index 4c967e58..f50764df 100644
--- a/public/config.js
+++ b/public/config.js
@@ -29,6 +29,6 @@ var Config = {
             "name": "日本語"
         }
     ],
-    "lang": "zh-cn",
+    "lang": "en-us",
     "theme": ""
 };
\ No newline at end of file
diff --git a/public/css/ani.less b/public/css/ani.less
index 9287ee0b..6d9c848c 100644
--- a/public/css/ani.less
+++ b/public/css/ani.less
@@ -10,15 +10,20 @@
 
 #loadingLogo {
 	position: relative;
-	width: 100px;
-	height: 100px;
+	// width: 100px;
+	// height: 100px;
 	display: block;
 	margin: auto;
-	border: 1px solid #4092C5;
-	border-radius: 50%;
-	img {
-		width: 100px;
-		padding: 20px;
+	// border: 1px solid #4092C5;
+	// border-radius: 50%;
+	
+	.logo {
+		display: inline-block;
+		background-image: url('../images/logo/leanote-icon-en.png');
+	    height: 50px;
+	    width: 200px;
+	    background-repeat: no-repeat;
+	    background-size: auto 50px;
 	}
 
 	&.loading {
@@ -26,6 +31,11 @@
 		-webkit-animation: rond 2s infinite;
 	}
 }
+.lang-zh-cn #loadingLogo .logo {
+	width: 170px;
+	background-image: url('../images/logo/leanote-icon-zh.png');
+}
+
 .loading-spin {
 	animation: rond 2s infinite;
 	-webkit-animation: rond 2s infinite;
diff --git a/public/css/index.css b/public/css/index.css
index f5e5bae7..9ac3bd9d 100644
--- a/public/css/index.css
+++ b/public/css/index.css
@@ -16,21 +16,25 @@
 }
 #loadingLogo {
   position: relative;
-  width: 100px;
-  height: 100px;
   display: block;
   margin: auto;
-  border: 1px solid #4092C5;
-  border-radius: 50%;
 }
-#loadingLogo img {
-  width: 100px;
-  padding: 20px;
+#loadingLogo .logo {
+  display: inline-block;
+  background-image: url('../images/logo/leanote-icon-en.png');
+  height: 50px;
+  width: 200px;
+  background-repeat: no-repeat;
+  background-size: auto 50px;
 }
 #loadingLogo.loading {
   animation: rond 2s infinite;
   -webkit-animation: rond 2s infinite;
 }
+.lang-zh-cn #loadingLogo .logo {
+  width: 170px;
+  background-image: url('../images/logo/leanote-icon-zh.png');
+}
 .loading-spin {
   animation: rond 2s infinite;
   -webkit-animation: rond 2s infinite;
@@ -237,7 +241,7 @@ input,
   height: 102px;
   text-align: center;
 }
-#box h1 span {
+#box h1 .customServer {
   display: none;
   font-size: 24px;
   color: #000;
@@ -713,6 +717,9 @@ form {
 .custom-server .bottom .loginWithLeanote {
   display: block;
 }
+#loadingLogo {
+  padding-top: 30px;
+}
 .custom-server .host-group {
   display: block;
 }
diff --git a/public/css/index.less b/public/css/index.less
index 750bd154..1da869ff 100644
--- a/public/css/index.less
+++ b/public/css/index.less
@@ -235,7 +235,7 @@ input, .form-control {
 
 		height: 102px;
 		text-align: center;
-		span {
+		.customServer {
 			display: none;
 			font-size: 24px;
 			color: #000;
@@ -787,7 +787,9 @@ form {
 	}
 
 }
-
+#loadingLogo {
+	padding-top: 30px;
+}
 .custom-server {
 	.host-group {
 		display: block;
diff --git a/public/images/logo/leanote-icon-en.png b/public/images/logo/leanote-icon-en.png
new file mode 100644
index 00000000..e0a511fd
Binary files /dev/null and b/public/images/logo/leanote-icon-en.png differ
diff --git a/public/images/logo/leanote-icon-zh.png b/public/images/logo/leanote-icon-zh.png
new file mode 100644
index 00000000..d0842161
Binary files /dev/null and b/public/images/logo/leanote-icon-zh.png differ
diff --git a/public/images/logo/leanote_icon_blue.png b/public/images/logo/leanote_icon_blue.png
index c944aafc..bfef24ff 100644
Binary files a/public/images/logo/leanote_icon_blue.png and b/public/images/logo/leanote_icon_blue.png differ
diff --git a/public/images/logo/leanote_icon_blue_png.png b/public/images/logo/leanote_icon_blue_png.png
deleted file mode 100644
index 772da2b3..00000000
Binary files a/public/images/logo/leanote_icon_blue_png.png and /dev/null differ
diff --git a/public/js/app/page.js b/public/js/app/page.js
index 23c68c59..9adb0637 100644
--- a/public/js/app/page.js
+++ b/public/js/app/page.js
@@ -1309,7 +1309,7 @@ var State = {
 		var me = this;
 		me.recoverEnd = true;
 		// 先隐藏, 再resize, 再显示
-		$('body').hide();
+		// $('body').hide();
 		// 延迟, 让body先隐藏, 效果先显示出来
 		setTimeout(function() {
 			if(isMac()) {
@@ -1320,7 +1320,7 @@ var State = {
 				}
 			}
 			setTimeout(function() {
-				$('body').show();
+				// $('body').show();
 				$('body').removeClass('init');
 				$("#mainMask").html("");
 				$("#mainMask").hide(0);
@@ -1800,8 +1800,17 @@ var Pren = {
 				me.preOrNext();
 			}
 
+			// 各个平台都要
+
+			// e切换只读和可写
+			if(keyCode == 69) {
+				if ( (isMac() && e.metaKey) || (!isMac() && e.ctrlKey)) {
+					Note.toggleWriteableAndReadOnly();
+				}
+			}
+
 			// linux,windows下需要
-			if(!isMac() && e.ctrlKey) {
+			else if(!isMac() && e.ctrlKey) {
 				// p
 				if(keyCode == 80) {
 					me.togglePren();
@@ -1810,10 +1819,7 @@ var Pren = {
 				else if(keyCode == 187) {
 					me.toggleFullscreen();
 				}
-				// e
-				else if(keyCode == 69) {
-					Note.toggleWriteableAndReadOnly();
-				}
+				
 				// t
 				else if(keyCode == 84) {
 					me.togglePren(true);
diff --git a/public/js/app/service_login.js b/public/js/app/service_login.js
index 8cb9be6f..e5e87370 100644
--- a/public/js/app/service_login.js
+++ b/public/js/app/service_login.js
@@ -1,7 +1,7 @@
 var Common = require('common');
 
 var Evt = require('evt');
-var app = require('electron').app; // .require('app');
+var app = require('electron').remote.app; // .require('app');
 var basePath = app.getPath('appData') + '/leanote'; // /Users/life/Library/Application Support/Leanote'; // require('nw.gui').App.dataPath;
 Evt.setDataBasePath(basePath);
 
diff --git a/public/js/common.js b/public/js/common.js
index dd1da7ab..0ae96ddf 100644
--- a/public/js/common.js
+++ b/public/js/common.js
@@ -1507,10 +1507,14 @@ function goToMainPage() {
 function toLogin() {
 	var BrowserWindow = gui.remote.BrowserWindow;
 	if(isMac()) {
-		var win = new BrowserWindow({ width: 278, height: 326, show: true, frame: false, resizable: false });
+		var win = new BrowserWindow(
+			{ width: 278, height: 370, show: true, frame: false, resizable: false }
+		);
 		win.loadURL('file://' + __dirname + '/login.html');
 	} else {
-		var win = new BrowserWindow({ width: 278, height: 400, show: true, frame: true, resizable: false });
+		var win = new BrowserWindow(
+			{ width: 278, height: 400, show: true, frame: true, resizable: false }
+		);
 		win.loadURL('file://' + __dirname + '/login.html');
 	}
 	gui.getCurrentWindow().close();
diff --git a/public/js/lang.js b/public/js/lang.js
index 0641f43d..fbc2ae27 100644
--- a/public/js/lang.js
+++ b/public/js/lang.js
@@ -24,6 +24,8 @@ var lang = {
 		window.curLang = curLang;
 		window.langData = langData;
 
+		$('body').addClass('lang-' + curLang);
+
 		me.renderHtml();
 	},
 
diff --git a/public/themes/default.css b/public/themes/default.css
index 948f324e..58a227a4 100644
--- a/public/themes/default.css
+++ b/public/themes/default.css
@@ -2100,21 +2100,25 @@ img::selection {
 }
 #loadingLogo {
   position: relative;
-  width: 100px;
-  height: 100px;
   display: block;
   margin: auto;
-  border: 1px solid #4092C5;
-  border-radius: 50%;
 }
-#loadingLogo img {
-  width: 100px;
-  padding: 20px;
+#loadingLogo .logo {
+  display: inline-block;
+  background-image: url('../images/logo/leanote-icon-en.png');
+  height: 50px;
+  width: 200px;
+  background-repeat: no-repeat;
+  background-size: auto 50px;
 }
 #loadingLogo.loading {
   animation: rond 2s infinite;
   -webkit-animation: rond 2s infinite;
 }
+.lang-zh-cn #loadingLogo .logo {
+  width: 170px;
+  background-image: url('../images/logo/leanote-icon-zh.png');
+}
 .loading-spin {
   animation: rond 2s infinite;
   -webkit-animation: rond 2s infinite;