diff --git a/events.py b/events.py
index c9305b9..7c175ef 100644
--- a/events.py
+++ b/events.py
@@ -104,6 +104,13 @@ async def new_device(request, ws, data):
 
 	if device_type == 'RelayDevice':
 		device = models.RelayDevice()
+		device.sub_devices.append(models.RelayOutlet())
+		device.sub_devices.append(models.RelayOutlet())
+		device.sub_devices[0].id = 'OUT0'
+		device.sub_devices[0].gpio = '0'
+		device.sub_devices[1].id = 'OUT2'
+		device.sub_devices[1].gpio = '2'
+		device.update()
 	else:
 		data['ok'] = False
 		data['error'] = "unknown device type"
diff --git a/juice.py b/juice.py
index 014a3a4..85c6cbd 100644
--- a/juice.py
+++ b/juice.py
@@ -29,6 +29,8 @@ async def index(request):
 	"""The index page."""
 	init_state = {}
 	for device in network:
+		if device.type != "RelayDevice":
+			continue
 		device_state = {}
 		for sub_dev in device.sub_devices:
 			device_state[sub_dev.id] = sub_dev.state
@@ -64,6 +66,14 @@ async def websocket_handler(request):
 	return ws
 
 
+def html_color(color):
+	"""Converts a decimal color code to HTML format."""
+	html_color = "#"
+	for i in range(3):
+		html_color += hex(color[i])[2:].zfill(2)
+	return html_color
+
+
 async def send_json_all(self, d):
 	"""Sends to all connected websockets."""
 	for ws in self['websockets']:
@@ -74,7 +84,14 @@ async def init_app():
 	"""Initializes the application."""
 	web.Application.send_json_all = send_json_all
 	app = web.Application(middlewares=[buckler_aiohttp.buckler_session])
-	aiohttp_jinja2.setup(app, loader=jinja2.FileSystemLoader('templates'))
+	aiohttp_jinja2.setup(
+		app,
+		trim_blocks=True,
+		lstrip_blocks=True,
+		undefined=jinja2.StrictUndefined,
+		loader=jinja2.FileSystemLoader('templates'),
+		filters={'html_color': html_color},
+	)
 	app['websockets'] = []
 
 	app.router.add_routes(routes)
diff --git a/models.py b/models.py
index dd1801b..71bb535 100644
--- a/models.py
+++ b/models.py
@@ -28,6 +28,15 @@ class Device:
 	"""
 	Represents a generic device on the Network.
 	"""
+	def __init__(self):
+		self.id = ""
+		self.type = ""
+		self.description = ""
+		self.location = ""
+		self.ip_address = ""
+		self.locked = False
+		self.sub_devices = []
+
 	def find(self, sub_device_id):
 		"""
 		Searches through the devices sub_devices and returns the matching
@@ -40,6 +49,40 @@ class Device:
 			return None
 		return sub_device
 
+	def from_dict(self, data):
+		"""
+		Initializes self with data from dict.
+		"""
+		for key, value in data.items():
+			if key == 'sub_devices':
+				continue
+			else:
+				setattr(self, key, value)
+		for sub_device_dict in data.get('sub_devices'):
+			if sub_device_dict.get('type') == 'RelayOutlet':
+				sub_device = RelayOutlet().from_dict(sub_device_dict)
+				self.sub_devices.append(sub_device)
+			elif sub_device_dict.get('type') == 'NeoPixel':
+				sub_device = NeoPixel().from_dict(sub_device_dict)
+				self.sub_devices.append(sub_device)
+			else:
+				typ = sub_device_dict.get('type')
+				raise ValueError(f"Unknown sub_device type {typ}")
+		return self
+
+
+class SubDevice:
+	"""
+	Represents a generic subdevice in a Device.
+	"""
+	def from_dict(self, data):
+		"""
+		Initializes self with data from dict.
+		"""
+		for key, value in data.items():
+			setattr(self, key, value)
+		return self
+
 
 class RelayDevice(Device):
 	"""
@@ -48,22 +91,8 @@ class RelayDevice(Device):
 	a relay. Each device only has two outputs, `OUT0` and `OUT2`.
 	"""
 	def __init__(self):
-		self.id = ""
+		super().__init__()
 		self.type = "RelayDevice"
-		self.description = ""
-		self.location = ""
-		self.ip_address = ""
-		self.locked = False
-
-		self.sub_devices = []
-		self.sub_devices.append(RelayOutlet())
-		self.sub_devices.append(RelayOutlet())
-		self.sub_devices[0].id = 'OUT0'
-		self.sub_devices[0].gpio = '0'
-		self.sub_devices[1].id = 'OUT2'
-		self.sub_devices[1].gpio = '2'
-
-		self.update()
 
 	def update(self):
 		"""
@@ -97,24 +126,8 @@ class RelayDevice(Device):
 
 		return state
 
-	def from_dict(self, data):
-		"""
-		Initializes self with data from JSON dict.
-		"""
-		for key, value in data.items():
-			setattr(self, key, value)
-		self.sub_devices = []
-		for sub_dev_dict in data.get('sub_devices'):
-			if sub_dev_dict.get('type') == 'RelayOutlet':
-				sub_dev = RelayOutlet().from_dict(sub_dev_dict)
-				self.sub_devices.append(sub_dev)
-			else:
-				typ = sub_dev.get('type')
-				raise ValueError(f"Unknown sub_device type {typ}")
-		return self
 
-
-class RelayOutlet:
+class RelayOutlet(SubDevice):
 	"""
 	Represents a single outlet on a RelayDevice.
 	"""
@@ -125,42 +138,24 @@ class RelayOutlet:
 		self.gpio = ""
 		self.state = False
 
-	def from_dict(self, data):
-		"""
-		Initializes self with data from JSON dict.
-		"""
-		for key, value in data.items():
-			setattr(self, key, value)
-		return self
-
 
 class LightStrip(Device):
 	"""
 	Represents an RGB LED light strip controller.
 	"""
 	def __init__(self):
-		self.id = ""
+		super().__init__()
 		self.type = "LightStrip"
-		self.description = ""
-		self.location = ""
-		self.ip_address = ""
-		self.locked = False
 
-	def from_dict(self, data):
-		"""
-		Initializes self with data from JSON dict.
-		"""
-		for key, value in data.items():
-			setattr(self, key, value)
-		self.sub_devices = []
-		for sub_dev_dict in data.get('sub_devices'):
-			if sub_dev_dict.get('type') == 'RelayOutlet':
-				sub_dev = RelayOutlet().from_dict(sub_dev_dict)
-				self.sub_devices.append(sub_dev)
-			else:
-				typ = sub_dev.get('type')
-				raise ValueError(f"Unknown sub_device type {typ}")
-		return self
+
+class NeoPixel(SubDevice):
+	"""
+	Represents a single NeoPixel in a LightStrip.
+	"""
+	def __init__(self):
+		self.id = ""
+		self.type = "NeoPixel"
+		self.color = [0,0,0] # JSON doesn't have tuples
 
 
 class DeviceEncoder(json.JSONEncoder):
diff --git a/static/juice.css b/static/juice.css
index d32109e..87a1aa1 100644
--- a/static/juice.css
+++ b/static/juice.css
@@ -109,18 +109,18 @@ nav span:hover {
 	flex-wrap: wrap;
 }
 
-.led {
+.NeoPixel {
 	padding: 0.25em;
 	margin: 0.125em;
 }
 
-.led_color {
+.NeoPixel_color {
 	border-radius: 0.25em;
 	width: 1em;
 	height: 1em;
 }
 
-.led_color_input {
+.NeoPixel_color_input {
 	opacity: 0;
 	display: block;
 	width: 1em;
diff --git a/static/juice.js b/static/juice.js
index fdcfbd4..0581505 100644
--- a/static/juice.js
+++ b/static/juice.js
@@ -3,6 +3,7 @@ var socket;
 function load() {
 	socket = init_websocket();
 
+	// initialize RelayOutlet SVG color
 	Object.entries(init_state).forEach(([device_id, sub_devs]) => {
 		let device = document.querySelector('#' + device_id);
 		Object.entries(sub_devs).forEach(([sub_device_id, state]) => {
@@ -60,11 +61,12 @@ function onmessage (e) {
 	socket.events[event](data);
 }
 
-function onclose(e) {
+async function onclose(e) {
 	if (e.wasClean) { return; } // no need to reconnect
 	console.log(e);
 	console.log('Websocket lost connection to server. Re-trying...');
 	socket = init_websocket();
+	await sleep(5000);
 }
 
 function onerror(e) {
@@ -247,3 +249,7 @@ function get_object_from_svg(svg) {
 	}
 	return null;
 }
+
+function sleep(ms) {
+	return new Promise(resolve => setTimeout(resolve, ms));
+}
diff --git a/templates/index.html b/templates/index.html
index fe7e8ef..e4273aa 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -5,7 +5,7 @@
 		<link rel="stylesheet" type="text/css" href="/static/juice.css">
 		<script>
 			const init_state = {{ init_state|tojson|safe }};
-			const ws_uri = "{{ request.app.router['ws'].url_for() }}";
+			const ws_uri = "{{ url('ws') }}";
 		</script>
 		<script type="text/javascript" src="/static/juice.js"></script>
 		<script>window.onload = load;</script>
@@ -37,23 +37,19 @@
 					<div class="location editable"><span class="field_value">{{ device.location }}</span>{% if not device.locked %}<span class="edit font-awesome" onclick="edit_field(this.parentElement)">&#xe800;</span>{% endif %}</div>
 					<div class="ip_address editable"><span class="field_value">{{ device.ip_address }}</span>{% if not device.locked %}<span class="edit font-awesome" onclick="edit_field(this.parentElement)">&#xe800;</span>{% endif %}</div>
 					<div class="sub_devices">
-					{% if device.type == 'RelayDevice' %}
-						{% for sub_device in device.sub_devices %}
+					{% for sub_device in device.sub_devices %}
 						<div class="sub_device {{ sub_device.type }} {{ sub_device.id }}">
+							{% if device.type == 'RelayDevice' %}
 							<div class="id">{{ sub_device.id }}</div>
 							<object class="outlet_image" aria-label="Outlet Image" data="/static/outlet.svg"></object>
 							<div class="description editable"><span class="field_value">{{ sub_device.description }}</span>{% if not device.locked %}<span class="edit font-awesome" onclick="edit_field(this.parentElement)">&#xe800;</span>{% endif %}</div>
-						</div>
-						{% endfor %}
-					{% elif device.type == 'LightStrip' %}
-					{% for n in range(24) %}
-						<div class="sub_device led led{{n}}">
-							<label class="led_color">
-								<input class="led_color_input" type="color">
+							{% elif device.type == 'LightStrip' %}
+							<label class="NeoPixel_color" style="background-color: {{ sub_device.color|html_color }}">
+								<input class="NeoPixel_color_input" type="color" value="{{ sub_device.color|html_color }}">
 							</label>
+							{% endif %}
 						</div>
 					{% endfor %}
-					{% endif %}
 					</div>
 				</div>
 			{% endfor %}