thetutlage/style.css

## style.css
@import url('https://fonts.googleapis.com/css?family=Open+Sans:400,400i,600,700');

html, body {
  height: 100%;
  width: 100%;
}

body {
  font-family: 'Open Sans', sans-serif;
  font-weight: 400;
  font-size: 15px;
  background-color: #f3f3f3;
  color: #646464;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

*:focus {
  outline: none;
}

.chat-container {
  height: calc(100vh);
  width: 680px;
  margin: 0 auto;
  padding: 100px 0 120px 0;
}

.chat-wrapper {
  height: 100%;
  background: #fff;
  box-shadow: 1px 1px 16px 7px #e8e8e8;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.messages {
  flex: 1;
  padding: 80px 0 40px 0;
  overflow: scroll;
}

.input-wrapper {
  height: 60px;
  border-top: 1px solid #e8e8e8;
  display: flex;
  align-items: center;
}

.input-wrapper input {
  width: 100%;
  font-size: 16px;
  padding: 7px 40px;
  border: none;
}

.messages .message {
  padding: 0 40px;
  margin-bottom: 20px;
}

.messages .message h3 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 3px;
}

.messages .message h3 span {
  color: #999;
  font-style: italic;
}

.onboard {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  background: #fff;
  border-radius: 4px;
  display: flex;
  align-items: center;
}

.onboard input {
  font-size: 32px;
  border: none;
  padding: 0 40px;
}

.header {
  padding: 10px 40px;
  position: fixed;
  width: 680px;
  border-bottom: 1px solid #e8e8e8;
  background: #fff;
}

.header h2 {
  font-size: 20px;
  display: flex;
  align-items: center;
}

.header h2 span:first-child {
  flex: 1;
}

.connection-status {
  width: 8px;
  height: 8px;
  background-color: red;
  display: inline-block;
  border-radius: 8px;
}

.connection-status.connected {
  background-color: green;
}

.connected-users {
  color: #999;
  font-style: italic;
}

## welcome.edge
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title></title>
  {{ css('style') }}
</head>
<body>

  @set('username', request.input('username'))

  <div class="chat-container">
    <div class="chat-wrapper">
      @if(username)
        <div class="header">
          <h2>
            <span>Hello {{ username }}!</span>
            <span class="connected-users"></span>
            <span class="connection-status"></span>
          </h2>
        </div>
        <div class="messages">
        </div>
        <div class="input-wrapper">
          <input type="text" id="message" placeholder="Enter message" autofocus=1>
        </div>
      @else
        <div class="onboard">
          <form action="/" method="GET">
            <input type="text" id="name" name="username" placeholder="Enter your name" autofocus=1>
          </form>
        </div>
      @endif
    </div>
  </div>

  <script>
    window.username = '{{ username }}'
  </script>

  {{ script('https://cdnjs.cloudflare.com/ajax/libs/babel-polyfill/6.26.0/polyfill.min.js') }}
  {{ script('https://unpkg.com/@adonisjs/websocket-client@1.0.9/dist/Ws.browser.js') }}
  {{ script('https://unpkg.com/jquery@3.3.1/dist/jquery.js') }}
  {{ script('chat.js') }}
</body>
</html>
	@import url('https://fonts.googleapis.com/css?family=Open+Sans:400,400i,600,700');

	html, body {
	height: 100%;
	width: 100%;
	}

	body {
	font-family: 'Open Sans', sans-serif;
	font-weight: 400;
	font-size: 15px;
	background-color: #f3f3f3;
	color: #646464;
	}

	* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	}

	*:focus {
	outline: none;
	}

	.chat-container {
	height: calc(100vh);
	width: 680px;
	margin: 0 auto;
	padding: 100px 0 120px 0;
	}

	.chat-wrapper {
	height: 100%;
	background: #fff;
	box-shadow: 1px 1px 16px 7px #e8e8e8;
	border-radius: 4px;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	position: relative;
	}

	.messages {
	flex: 1;
	padding: 80px 0 40px 0;
	overflow: scroll;
	}

	.input-wrapper {
	height: 60px;
	border-top: 1px solid #e8e8e8;
	display: flex;
	align-items: center;
	}

	.input-wrapper input {
	width: 100%;
	font-size: 16px;
	padding: 7px 40px;
	border: none;
	}

	.messages .message {
	padding: 0 40px;
	margin-bottom: 20px;
	}

	.messages .message h3 {
	font-size: 14px;
	font-weight: 600;
	margin-bottom: 3px;
	}

	.messages .message h3 span {
	color: #999;
	font-style: italic;
	}

	.onboard {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	top: 0;
	background: #fff;
	border-radius: 4px;
	display: flex;
	align-items: center;
	}

	.onboard input {
	font-size: 32px;
	border: none;
	padding: 0 40px;
	}

	.header {
	padding: 10px 40px;
	position: fixed;
	width: 680px;
	border-bottom: 1px solid #e8e8e8;
	background: #fff;
	}

	.header h2 {
	font-size: 20px;
	display: flex;
	align-items: center;
	}

	.header h2 span:first-child {
	flex: 1;
	}

	.connection-status {
	width: 8px;
	height: 8px;
	background-color: red;
	display: inline-block;
	border-radius: 8px;
	}

	.connection-status.connected {
	background-color: green;
	}

	.connected-users {
	color: #999;
	font-style: italic;
	}
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title></title>
	{{ css('style') }}
	</head>
	<body>

	@set('username', request.input('username'))

	<div class="chat-container">
	<div class="chat-wrapper">
	@if(username)
	<div class="header">
	<h2>
	<span>Hello {{ username }}!</span>
	<span class="connected-users"></span>
	<span class="connection-status"></span>
	</h2>
	</div>
	<div class="messages">
	</div>
	<div class="input-wrapper">
	<input type="text" id="message" placeholder="Enter message" autofocus=1>
	</div>
	@else
	<div class="onboard">
	<form action="/" method="GET">
	<input type="text" id="name" name="username" placeholder="Enter your name" autofocus=1>
	</form>
	</div>
	@endif
	</div>
	</div>

	<script>
	window.username = '{{ username }}'
	</script>

	{{ script('https://cdnjs.cloudflare.com/ajax/libs/babel-polyfill/6.26.0/polyfill.min.js') }}
	{{ script('https://unpkg.com/@adonisjs/websocket-client@1.0.9/dist/Ws.browser.js') }}
	{{ script('https://unpkg.com/jquery@3.3.1/dist/jquery.js') }}
	{{ script('chat.js') }}
	</body>
	</html>