diff --git a/Lato-Regular.ttf b/Lato-Regular.ttf
new file mode 100644
index 00000000..74decd9e
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diff --git a/Lato-Regular.woff b/Lato-Regular.woff
new file mode 100644
index 00000000..ae1307ff
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diff --git a/Lato-Regular.woff2 b/Lato-Regular.woff2
new file mode 100644
index 00000000..3bf98433
Binary files /dev/null and b/Lato-Regular.woff2 differ
diff --git a/browser/main/Components/PlanetCreateModal.jsx b/browser/main/Components/PlanetCreateModal.jsx
index fa428082..c92f8fc7 100644
--- a/browser/main/Components/PlanetCreateModal.jsx
+++ b/browser/main/Components/PlanetCreateModal.jsx
@@ -25,7 +25,8 @@ module.exports = React.createClass({
         name: '',
         public: true
       },
-      ownerName: ownerName
+      ownerName: ownerName,
+      error: null
     }
   },
   componentDidMount: function () {
@@ -42,7 +43,7 @@ module.exports = React.createClass({
     }
   },
   handleSubmit: function () {
-    this.setState({errorMessage: null}, function () {
+    this.setState({error: null}, function () {
       Hq.createPlanet(this.state.ownerName, this.state.planet)
         .then(function (res) {
           var planet = res.body
@@ -57,8 +58,21 @@ module.exports = React.createClass({
         }.bind(this))
         .catch(function (err) {
           console.error(err)
-          if (err.status === 403) {
-            this.setState({errorMessage: err.response.body.message})
+
+          if (err.status == null) return this.setState({error: {message: 'Check your network connection'}})
+
+          switch (err.status) {
+            case 403:
+              this.setState({error: err.response.body})
+              break
+            case 422:
+              this.setState({error: {message: 'Planet name should be Alphanumeric with _, -'}})
+              break
+            case 409:
+              this.setState({error: {message: 'The entered name already in use'}})
+              break
+            default:
+              this.setState({error: {message: 'Undefined error please try again'}})
           }
         }.bind(this))
     })
@@ -86,7 +100,7 @@ module.exports = React.createClass({
           </select>
         </div>
 
-        {this.state.errorMessage != null ? (<p className='errorAlert'>{this.state.errorMessage}</p>) : null}
+        {this.state.error != null ? (<p className='errorAlert'>{this.state.error.message != null ? this.state.error.message : 'Error message undefined'}</p>) : null}
 
         <button onClick={this.handleSubmit} className='submitButton'>
           <i className='fa fa-check'/>
diff --git a/browser/main/Components/PlanetNavigator.jsx b/browser/main/Components/PlanetNavigator.jsx
index abd123f6..a648b21c 100644
--- a/browser/main/Components/PlanetNavigator.jsx
+++ b/browser/main/Components/PlanetNavigator.jsx
@@ -10,11 +10,20 @@ module.exports = React.createClass({
   mixins: [Modal, Navigation],
   propTypes: {
     planet: React.PropTypes.shape({
-      name: React.PropTypes.string
+      name: React.PropTypes.string,
+      Owner: React.PropTypes.shape({
+        id: React.PropTypes.number,
+        userType: React.PropTypes.string
+      })
     }),
     search: React.PropTypes.string,
     toggleCodeFilter: React.PropTypes.func,
-    toggleNoteFilter: React.PropTypes.func
+    toggleNoteFilter: React.PropTypes.func,
+    currentUser: React.PropTypes.shape({
+      id: React.PropTypes.number,
+      userType: React.PropTypes.string,
+      Teams: React.PropTypes.array
+    })
   },
   getInitialState: function () {
     return {
@@ -24,6 +33,17 @@ module.exports = React.createClass({
   openLaunchModal: function () {
     this.openModal(LaunchModal, {planet: this.props.planet, transitionTo: this.transitionTo})
   },
+  isMyPlanet: function () {
+    if (this.props.currentUser == null) return false
+    if (this.props.planet.Owner.userType === 'person' && this.props.planet.Owner.id !== this.props.currentUser.id) return false
+    if (this.props.planet.Owner.userType === 'team' && !this.props.currentUser.Teams.some(function (team) {
+      if (team.id === this.props.planet.Owner.id) return true
+      return false
+    }.bind(this))) return false
+
+    return true
+
+  },
   render: function () {
     var keywords = this.props.search.split(' ')
     var usingCodeFilter = keywords.some(function (keyword) {
@@ -37,9 +57,11 @@ module.exports = React.createClass({
 
     return (
       <div className='PlanetNavigator'>
-        <button onClick={this.openLaunchModal} className='launchButton btn-primary btn-block'>
-          <i className='fa fa-rocket fa-fw'/> Launch
-        </button>
+        {this.isMyPlanet() ? (
+          <button onClick={this.openLaunchModal} className='launchButton btn-primary btn-block'>
+            <i className='fa fa-rocket fa-fw'/> Launch
+          </button>
+        ) : null}
         <nav className='articleFilters'>
           <a className={usingCodeFilter && !usingNoteFilter ? 'active' : ''} onClick={this.props.toggleCodeFilter}>
             <i className='fa fa-code fa-fw'/> Codes
diff --git a/browser/main/Components/TeamCreateModal.jsx b/browser/main/Components/TeamCreateModal.jsx
index 163cdfe1..97b55fdb 100644
--- a/browser/main/Components/TeamCreateModal.jsx
+++ b/browser/main/Components/TeamCreateModal.jsx
@@ -22,7 +22,8 @@ module.exports = React.createClass({
     return {
       team: {
         name: ''
-      }
+      },
+      error: null
     }
   },
   componentDidMount: function () {
@@ -39,29 +40,44 @@ module.exports = React.createClass({
     }
   },
   handleSubmit: function () {
-    Hq.createTeam(this.props.user.name, this.state.team)
-      .then(function (res) {
-        var currentUser = JSON.parse(localStorage.getItem('currentUser'))
-        var team = res.body
+    this.setState({error: null}, function () {
+      Hq.createTeam(this.props.user.name, this.state.team)
+        .then(function (res) {
+          var currentUser = JSON.parse(localStorage.getItem('currentUser'))
+          var team = res.body
 
-        currentUser.Teams.push(team)
-        localStorage.setItem('currentUser', JSON.stringify(currentUser))
-        UserStore.Actions.update(currentUser)
+          currentUser.Teams.push(team)
+          localStorage.setItem('currentUser', JSON.stringify(currentUser))
+          UserStore.Actions.update(currentUser)
 
-        if (this.props.transitionTo != null) {
-          this.props.transitionTo('userHome', {userName: team.name})
-        }
-        this.props.close()
-      }.bind(this))
-      .catch(function (err) {
-        console.error(err)
-      })
+          if (this.props.transitionTo != null) {
+            this.props.transitionTo('userHome', {userName: team.name})
+          }
+          this.props.close()
+        }.bind(this))
+        .catch(function (err) {
+          console.error(err)
+
+          if (err.status == null) return this.setState({error: {message: 'Check your network connection'}})
+
+          switch (err.status) {
+            case 422:
+              this.setState({error: {message: 'Team name should be Alphanumeric with _, -'}})
+              break
+            case 409:
+              this.setState({error: {message: 'The entered name already in use'}})
+              break
+            default:
+              this.setState({error: {message: 'Error message undefined'}})
+          }
+        }.bind(this))
+    })
   },
   render: function () {
     return (
       <div className='TeamCreateModal modal'>
         <input ref='teamName' valueLink={this.linkState('team.name')} className='nameInput stripInput' placeholder='Create new team'/>
-
+        {this.state.error != null ? (<p className='errorAlert'>{this.state.error.message != null ? this.state.error.message : 'Unintended error occured'}</p>) : null}
         <button onClick={this.handleSubmit} className='submitButton'>
           <i className='fa fa-check'/>
         </button>
diff --git a/browser/main/Containers/PlanetContainer.jsx b/browser/main/Containers/PlanetContainer.jsx
index b22c2eaa..3e9bc095 100644
--- a/browser/main/Containers/PlanetContainer.jsx
+++ b/browser/main/Containers/PlanetContainer.jsx
@@ -399,7 +399,8 @@ module.exports = React.createClass({
           showAll={this.showAll}
           toggleCodeFilter={this.toggleCodeFilter}
           toggleNoteFilter={this.toggleNoteFilter}
-          planet={this.state.planet}/>
+          planet={this.state.planet}
+          currentUser={this.state.currentUser}/>
 
         <PlanetArticleList showOnlyWithTag={this.applyTagFilter} ref='list' articles={filteredArticles}/>
 
diff --git a/browser/main/Containers/SignupContainer.jsx b/browser/main/Containers/SignupContainer.jsx
index e1ea48b9..fc6f5dd2 100644
--- a/browser/main/Containers/SignupContainer.jsx
+++ b/browser/main/Containers/SignupContainer.jsx
@@ -6,10 +6,11 @@ var Link = ReactRouter.Link
 
 var AuthFilter = require('../Mixins/AuthFilter')
 var LinkedState = require('../Mixins/LinkedState')
+var ExternalLink = require('../Mixins/ExternalLink')
 var Hq = require('../Services/Hq')
 
 module.exports = React.createClass({
-  mixins: [LinkedState, ReactRouter.Navigation, AuthFilter.OnlyGuest],
+  mixins: [LinkedState, ReactRouter.Navigation, AuthFilter.OnlyGuest, ExternalLink],
   getInitialState: function () {
     return {
       user: {},
@@ -129,7 +130,7 @@ module.exports = React.createClass({
           </div>
         </form>
 
-        <p className='alert'>会員登録することで、当サイトの利用規約及びCookieの使用を含むデータに関するポリシーに同意するものとします。</p>
+        <p className='alert'>会員登録することで、<a onClick={this.openExternal} href='http://boostio.github.io/regulations.html'>当サイトの利用規約</a>及び<a onClick={this.openExternal} href='http://boostio.github.io/privacypolicies.html'>Cookieの使用を含むデータに関するポリシー</a>に同意するものとします。</p>
       </div>
     )
   }
diff --git a/browser/main/Containers/UserContainer.jsx b/browser/main/Containers/UserContainer.jsx
index f9cbab9b..d8064041 100644
--- a/browser/main/Containers/UserContainer.jsx
+++ b/browser/main/Containers/UserContainer.jsx
@@ -318,7 +318,7 @@ module.exports = React.createClass({
       })
       return (
       <div key={'user-' + team.id} className='planetGroup'>
-        <div className='planetGroupLabel'>{team.name}</div>
+        <div className='planetGroupLabel'>{team.profileName} <small>@{team.name}</small></div>
         <ul className='planets'>
           {planets}
           {isOwner ? (<li><button onClick={this.openPlanetCreateModalWithOwnerName(team.name)} className='createPlanetButton'><i className='fa fa-plus-square-o'/> Create new planet</button></li>) : null}
@@ -353,7 +353,7 @@ module.exports = React.createClass({
         <div className='planetList'>
           <div className='planetLabel'>{planetCount} {planetCount > 1 ? 'Planets' : 'Planet'}</div>
           <div className='planetGroup'>
-            <div className='planetGroupLabel'>{user.profileName}</div>
+            <div className='planetGroupLabel'>{user.profileName} <small>@{user.name}</small></div>
             <ul className='planets'>
               {userPlanets}
               {isOwner ? (<li><button onClick={this.openPlanetCreateModalWithOwnerName(user.name)} className='createPlanetButton'><i className='fa fa-plus-square-o'/> Create new planet</button></li>) : null}
diff --git a/browser/main/index.electron.html b/browser/main/index.electron.html
index 3ebc2ab6..0cec33cf 100644
--- a/browser/main/index.electron.html
+++ b/browser/main/index.electron.html
@@ -1,16 +1,52 @@
 <!DOCTYPE html>
 <html>
 <head>
-  <script>
-  var version = require('remote').getGlobal('version')
-  document.title = 'Boost ' + ((version == null || version.length === 0) ? 'DEV version' : 'v' + version)
-  </script>
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0"/>
 
   <link rel="stylesheet" href="../../node_modules/font-awesome/css/font-awesome.min.css" media="screen" title="no title" charset="utf-8">
   <link rel="shortcut icon" href="favicon.ico">
 
+  <style>
+  @font-face {
+    font-family: 'Lato';
+    src: url('../../Lato-Regular.woff2') format('woff2'), /* Modern Browsers */
+         url('../../Lato-Regular.woff') format('woff'), /* Modern Browsers */
+         url('../../Lato-Regular.ttf') format('truetype');
+    font-style: normal;
+    font-weight: 400;
+    text-rendering: optimizeLegibility;
+  }
+  #loadingCover{
+    position: absolute;
+    top: 0;
+    bottom: 0;
+    left: 0;
+    right: 0;
+    box-sizing: border-box;
+    padding: 65px 0;
+    font-family: sans-serif;
+  }
+  #loadingCover img{
+    display: block;
+    margin: 0 auto;
+  }
+  #loadingCover .message{
+    font-size: 2.5em;
+    text-align: center;
+    font-weight: 200;
+    color: #404849;
+  }
+  </style>
+</head>
+<body>
+  <div id="loadingCover">
+    <img src="resources/favicon-230x230.png">
+    <div class='message'>Loading...</div>
+  </div>
+
+  <div id="content"></div>
+
   <script>
   if (!Object.assign) {
     Object.defineProperty(Object, 'assign', {
@@ -45,13 +81,13 @@
     });
   }
 
-  require('electron-stylus')(__dirname + '/../styles/main/index.styl')
   </script>
-</head>
-<body>
-  <div id="content"></div>
   <script src="../ace/src-min/ace.js"></script>
   <script>
+
+    var version = require('remote').getGlobal('version')
+    document.title = 'Boost ' + ((version == null || version.length === 0) ? 'DEV version' : 'v' + version)
+    require('electron-stylus')(__dirname + '/../styles/main/index.styl')
     require('node-jsx').install({ harmony: true, extension: '.jsx' })
     require('./index.jsx')
   </script>
diff --git a/browser/main/index.jsx b/browser/main/index.jsx
index f8f26e81..126f1648 100644
--- a/browser/main/index.jsx
+++ b/browser/main/index.jsx
@@ -34,7 +34,13 @@ var routes = (
     </Route>
   </Route>
 )
+var loadingCover = document.getElementById('loadingCover')
 
 ReactRouter.run(routes, ReactRouter.HashLocation, function (Root) {
   React.render(<Root/>, document.getElementById('content'))
+
+  if (loadingCover != null) {
+    loadingCover.parentNode.removeChild(loadingCover)
+    loadingCover = null
+  }
 })
diff --git a/browser/styles/main/containers/UserContainer.styl b/browser/styles/main/containers/UserContainer.styl
index ef6a0851..0bfc021c 100644
--- a/browser/styles/main/containers/UserContainer.styl
+++ b/browser/styles/main/containers/UserContainer.styl
@@ -294,6 +294,9 @@
         .planetGroupLabel
           font-size 1.1em
           margin-bottom 15px
+          small
+            font-size 0.8em
+            color inactiveTextColor
         .planets
           margin-left 15px
           li
diff --git a/browser/styles/main/index.styl b/browser/styles/main/index.styl
index 6ce582db..55a86d9b 100644
--- a/browser/styles/main/index.styl
+++ b/browser/styles/main/index.styl
@@ -7,9 +7,9 @@ global-reset()
 @import './containers/*'
 
 html, body
-    width 100%
-    height 100%
-    overflow hidden
+  width 100%
+  height 100%
+  overflow hidden
 
 body
   font-family "Lato"
diff --git a/browser/styles/mixins/marked.styl b/browser/styles/mixins/marked.styl
index fe8723ae..64d15f8e 100644
--- a/browser/styles/mixins/marked.styl
+++ b/browser/styles/mixins/marked.styl
@@ -63,12 +63,14 @@ marked()
     font-size 0.9em
     color black
     text-decoration none
+    background-color #F6F6F6
   pre
     padding 5px
     border solid 1px borderColor
     border-radius 5px
     overflow-x auto
     margin-bottom 15px
+    background-color #F6F6F6
     &>code
       padding 0
       border none
diff --git a/main.js b/main.js
index baef59fd..d9fc9b29 100644
--- a/main.js
+++ b/main.js
@@ -85,7 +85,7 @@ app.on('ready', function () {
   Menu.setApplicationMenu(menu)
   // menu end
   appIcon = new Tray(__dirname + '/tray-icon.png')
-  appIcon.setToolTip('Codexen')
+  appIcon.setToolTip('Boost')
 
   var trayMenu = new Menu()
   trayMenu.append(new MenuItem({
diff --git a/package.json b/package.json
index 618396d0..97fb7a0b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "boost",
-  "version": "0.2.6",
+  "version": "0.2.7",
   "description": "Boost App",
   "main": "main.js",
   "scripts": {
diff --git a/tray-icon@4x.png b/tray-icon@4x.png
deleted file mode 100644
index c3aba762..00000000
Binary files a/tray-icon@4x.png and /dev/null differ