diff --git a/src/App.vue b/src/App.vue
index 68bc5db..fcb6ae6 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -1,6 +1,10 @@
 <template>
   <Toast position="top-right" />
-  <MenuBar :model="items" />
+  <MenuBar :model="items">
+    <template #end>
+        <div id="menuBarEnd"></div>
+    </template>
+  </MenuBar>
   <div class="p-p-6">
     <router-view />
   </div>
@@ -30,6 +34,10 @@ export default {
   color: #2c3e50;
 }
 
+#menuBarEnd button {
+  width: 8em
+}
+
 a:focus, video:focus {
   box-shadow: none !important;
   outline: none !important
diff --git a/src/components/WireStatistics.vue b/src/components/WireStatistics.vue
index 60cda96..301cb7c 100644
--- a/src/components/WireStatistics.vue
+++ b/src/components/WireStatistics.vue
@@ -3,6 +3,15 @@
     <template #title>
       Wire statistics
     </template>
+    <template v-if="downloadSpeed || uploadSpeed" #subtitle>
+      <template v-if="downloadSpeed">
+        <i class="pi pi-arrow-down"></i> <span>{{downloadSpeed}}</span> |
+      </template>
+      <template v-if="uploadSpeed">
+        <i class="pi pi-arrow-up"></i> <span>{{uploadSpeed}}</span>
+      </template>
+      <Divider />
+    </template>
     <template #content>
       <DataTable :value="wireStatistics" :sortField="sortField" :sortOrder="sortOrder" :autoLayout="true">
         <Column field="id" header="Wire ID" :sortable="true" />
@@ -26,18 +35,24 @@ export default {
     sortOrder: {
       type: Number,
       default: -1
-    }
-  },
-  setup () {
-    const columns = [
-      { field: 'remoteAddress', header: 'Remote address' },
-      { field: 'uploadSpeed', header: 'Upload speed' },
-      { field: 'uploaded', header: 'Uploaded' },
-      { field: 'downloadSpeed', header: 'Download speed' },
-      { field: 'downloaded', header: 'Downloaded' }
-    ]
-    return {
-      columns
+    },
+    downloadSpeed: {
+      type: String,
+      default: null
+    },
+    uploadSpeed: {
+      type: String,
+      default: null
+    },
+    columns: {
+      type: Array,
+      default: () => [
+        { field: 'remoteAddress', header: 'Remote address' },
+        { field: 'downloadSpeed', header: 'Download speed' },
+        { field: 'downloaded', header: 'Downloaded' },
+        { field: 'uploadSpeed', header: 'Upload speed' },
+        { field: 'uploaded', header: 'Uploaded' }
+      ]
     }
   }
 }
diff --git a/src/main.js b/src/main.js
index 2d01518..69e1b0f 100644
--- a/src/main.js
+++ b/src/main.js
@@ -12,6 +12,7 @@ import Button from 'primevue/button'
 import Card from 'primevue/card'
 import Column from 'primevue/column'
 import DataTable from 'primevue/datatable'
+import Divider from 'primevue/divider'
 import InputText from 'primevue/inputtext'
 import MenuBar from 'primevue/menubar'
 import ProgressBar from 'primevue/progressbar'
@@ -34,6 +35,7 @@ app.component('Button', Button)
 app.component('Card', Card)
 app.component('Column', Column)
 app.component('DataTable', DataTable)
+app.component('Divider', Divider)
 app.component('InputText', InputText)
 app.component('MenuBar', MenuBar)
 app.component('ProgressBar', ProgressBar)
@@ -45,9 +47,7 @@ app.component('FileSelect', FileSelect)
 app.component('WireStatistics', WireStatistics)
 
 app.provide('trackers', [
-  'wss://tracker.btorrent.xyz',
   'wss://tracker.openwebtorrent.com',
-  'wss://tracker.fastcast.nz',
   'wss://tracker.sloppyta.co:443/announce',
   'wss://tracker.files.fm:7073/announce',
   'wss://open.tube:443/tracker/socket',
@@ -63,15 +63,12 @@ app.provide('rtcConfig', {
   iceServers: [
     {
       urls: [
-        'stun:stun.l.google.com:19302',
-        'stun:global.stun.twilio.com:3478'
+        'stun:stun.l.google.com:19302'
       ]
     },
     {
       urls: [
-        'turn:relay.instant.io:443?transport=udp',
-        'turn:relay.instant.io:443?transport=tcp',
-        'turns:relay.instant.io:443?transport=tcp'
+        'turn:relay.instant.io:443?transport=udp'
       ],
       username: 'relay.instant.io',
       credential: 'nepal-cheddar-baize-oleander'
diff --git a/src/views/Host.vue b/src/views/Host.vue
index c1170cf..01df18c 100644
--- a/src/views/Host.vue
+++ b/src/views/Host.vue
@@ -1,7 +1,12 @@
 <template>
   <h1>Host</h1>
-  <FileSelect v-if="!video.file" message="Drag a H.264 encoded MP4 here to start a screen." :disabled="!!video.file" @selected="onFilesSelected" />
-  <Card v-else-if="!state.active">
+  <FileSelect v-if="!video" message="Drag a H.264 encoded MP4 here to start a screen." :disabled="!!video" @selected="onFilesSelected" />
+  <Card v-show="video">
+    <template #content>
+      <video ref="player" controls="true"></video>
+    </template>
+  </Card>
+  <Card v-if="video && !active">
       <template #content>
         <div class="p-text-center">
           <ProgressSpinner />
@@ -9,140 +14,176 @@
         </div>
       </template>
   </Card>
-  <div v-show="state.active && !!video.file">
-    <Card>
-      <template #content>
-        <video ref="player"></video>
-      </template>
-    </Card>
+  <div v-if="video && active">
     <Card>
       <template #title>
         Properties
       </template>
       <template #content>
         <div class="p-grid">
-          <div class="p-col-12 p-md-4">
+          <div class="p-col-12 p-md-3">
             <h5>Filename</h5>
-            <span>{{video.name}}</span>
+            <span>{{stats.name}}</span>
           </div>
-          <div class="p-col-12 p-md-4">
-            <h5>Duration</h5>
-            <span>{{video.hDuration}}</span>
-          </div>
-          <div class="p-col-12 p-md-4">
+          <div class="p-col-12 p-md-3">
             <h5>File size</h5>
-            <span>{{video.hSize}}</span>
+            <span>{{stats.size}}</span>
+          </div>
+          <div class="p-col-12 p-md-3">
+            <h5>Uploaded</h5>
+            <span>{{stats.uploaded}}</span>
+          </div>
+          <div class="p-col-12 p-md-3">
+            <h5>Duration</h5>
+            <span>{{stats.duration}}</span>
           </div>
           <div class="p-col-12">
             <h5>ID</h5>
             <div class="p-fluid">
-              <InputText class="p-inputtext-sm" :value="state.infoHash" disabled />
+              <InputText class="p-inputtext-sm" :value="stats.infoHash" disabled />
             </div>
           </div>
         </div>
       </template>
     </Card>
-    <WireStatistics :wireStatistics="wireStatistics" sortField="uploaded" />
+    <WireStatistics :downloadSpeed="stats.downloadSpeed" :uploadSpeed="stats.uploadSpeed" :wireStatistics="wireStatistics" sortField="uploaded" />
+    <teleport to="#menuBarEnd">
+      <Button class="p-button-secondary" label="Share" icon="pi pi-share-alt" @click="onButtonClick" />
+    </teleport>
   </div>
 </template>
 
 <script>
-import { inject, onBeforeUnmount, onMounted, reactive, ref } from 'vue'
+import { computed, inject, onBeforeUnmount, onMounted, reactive, ref } from 'vue'
 import { useToast } from 'primevue/usetoast'
-import WebTorrent from 'webtorrent/webtorrent.min.js'
 import prettyBytes from 'pretty-bytes'
 import prettyMilliseconds from 'pretty-ms'
+import WebTorrent from 'webtorrent/webtorrent.min.js'
 import updateWireStatistics from '@/helpers/wire-statistics'
 
 export default {
+  props: {
+    columns: [
+      { field: 'remoteAddress', header: 'Remote address' },
+      { field: 'uploadSpeed', header: 'Upload speed' },
+      { field: 'uploaded', header: 'Uploaded' }
+    ]
+  },
   setup () {
     const toast = useToast()
     const trackers = inject('trackers')
     const rtcConfig = inject('rtcConfig')
+
+    // State variables.
     var webTorrent = null
-    var wireUpdateHandle = null
+    const active = ref(false)
     const player = ref(null)
-    const video = reactive({
-      file: null,
-      name: '',
+    const video = ref(null)
+    const wireStatistics = reactive([])
+    const state = reactive({
+      torrent: null,
+      uploaded: 0,
+      uploadSpeed: 0,
       size: 0,
       duration: 0,
-      hSize: '',
-      hDuration: ''
+      wires: computed(() => state.torrent?.wires ?? [])
     })
-    const state = reactive({
-      active: false,
-      torrent: null,
-      infoHash: '',
-      uploaded: 0,
-      wires: []
+    const stats = reactive({
+      infoHash: computed(() => state.torrent?.infoHash ?? 'Unknown'),
+      uploaded: computed(() => prettyBytes(state.uploaded ?? 0)),
+      uploadSpeed: computed(() => prettyBytes(state.uploadSpeed ?? 0) + 'ps'),
+      name: computed(() => video.value?.name ?? 'Unknown'),
+      size: computed(() => prettyBytes(state.torrent?.length ?? 0)),
+      duration: computed(() => prettyMilliseconds(state.duration ?? 0))
     })
-    const wireStatistics = reactive([])
+
+    // Events.
+    const statsHandle = setInterval(() => {
+      if (state.torrent) {
+        state.downloaded = state.torrent?.downloaded
+        state.uploaded = state.torrent?.uploaded
+        state.downloadSpeed = state.torrent?.downloadSpeed
+        state.uploadSpeed = state.torrent?.uploadSpeed
+        updateWireStatistics(state.wires, wireStatistics)
+      }
+    }, 500)
 
     onMounted(() => {
       webTorrent = new WebTorrent({ tracker: { rtcConfig: rtcConfig } })
+      webTorrent.on('error', () => {})
     })
 
     onBeforeUnmount(() => {
       if (webTorrent) {
         webTorrent.destroy()
       }
-      if (wireUpdateHandle) {
-        clearInterval(wireUpdateHandle)
+      if (statsHandle) {
+        clearInterval(statsHandle)
       }
     })
 
     const onFilesSelected = (f) => {
-      if (f?.length !== 1 || !f[0].name.endsWith('.mp4') || f[0].type !== 'video/mp4') {
-        toast.add({ severity: 'error', summary: 'Bad file input', detail: 'You must select a single H.264 encoded MP4.', life: 3000 })
+      if (f?.length !== 1 ||
+          !f[0].name.endsWith('.mp4') ||
+          f[0].type !== 'video/mp4') {
+        toast.add({
+          severity: 'error',
+          summary: 'Bad file input',
+          detail: 'You must select a single H.264 encoded MP4.',
+          life: 3000
+        })
       } else {
         // Load video in DOM.
         player.value.src = URL.createObjectURL(f[0])
 
         // Load video information such that it can be rendered.
-        video.file = f[0]
-        video.name = f[0].name
-        video.size = f[0].size
-        video.hSize = prettyBytes(f[0].size)
         player.value.addEventListener('loadedmetadata', (e) => {
-          video.duration = e.target.duration
-          video.hDuration = prettyMilliseconds(e.target.duration * 1000)
+          video.value = f[0]
+          state.duration = (e.target?.duration ?? 0) * 1000
         })
 
         // Seed the video.
-        seedVideo(f[0])
+        seedFile(f[0])
       }
     }
 
-    const seedVideo = (video) => {
-      webTorrent.seed(video, { announce: trackers }, torrent => {
-        state.active = true
-        state.infoHash = torrent.infoHash
-        state.wires = torrent.wires
-
-        torrent.on('upload', bytes => {
-          state.uploaded += bytes
-        })
+    const onButtonClick = () => {
+      alert('Not implemented yet!')
+    }
 
+    // Utility functions.
+    const seedFile = (file) => {
+      webTorrent.seed(file, { announce: trackers }, torrent => {
+        torrent.on('error', () => {})
+        torrent.on('warning', () => {})
         torrent.on('wire', wire => {
-          toast.add({ severity: 'info', summary: 'New watcher', detail: 'Someone has joined your screen.', life: 3000 })
+          toast.add({
+            severity: 'info',
+            summary: 'New watcher',
+            detail: 'Someone has joined your screen.',
+            life: 3000
+          })
         })
 
-        wireUpdateHandle = setInterval(() => {
-          updateWireStatistics(state.wires, wireStatistics)
-          window.w = wireStatistics
-          wireStatistics.set()
-        }, 250)
+        toast.add({
+          severity: 'success',
+          summary: 'Video added',
+          detail: `You are now sharing ${file.name}`,
+          life: 5000
+        })
 
-        toast.add({ severity: 'success', summary: 'Video added', detail: `You are now sharing ${video.name}`, life: 5000 })
+        state.torrent = torrent
+        active.value = true
       })
     }
 
     return {
       onFilesSelected,
+      onButtonClick,
+      active,
       player,
       video,
-      state,
+      stats,
       wireStatistics
     }
   }
diff --git a/src/views/Screen.vue b/src/views/Screen.vue
index 2aef159..2a8f1df 100644
--- a/src/views/Screen.vue
+++ b/src/views/Screen.vue
@@ -1,18 +1,17 @@
 <template>
   <h1>Watch</h1>
-  <Card class="p-text-center" v-if="!state.active">
+  <Card v-show="active">
+    <template #content>
+      <video ref="player" controls="true"></video>
+    </template>
+  </Card>
+  <Card class="p-text-center" v-if="!active">
     <template #content>
       <ProgressSpinner />
       <h2>Waiting for connections. Please wait...</h2>
     </template>
   </Card>
-  <div v-show="state.active">
-    <Card >
-      <template #content>
-        <ProgressBar class="p-mb-2" :value="progress" :showValue="false" />
-        <video ref="player"></video>
-      </template>
-    </Card>
+  <div v-else>
     <Card>
       <template #title>
         Properties
@@ -21,31 +20,51 @@
         <div class="p-grid">
           <div class="p-col-12 p-md-4">
             <h5>Filename</h5>
-            <span>{{video.name}}</span>
-          </div>
-          <div class="p-col-12 p-md-4">
-            <h5>Duration</h5>
-            <span>{{video.hDuration}}</span>
+            <span>{{stats.name}}</span>
           </div>
           <div class="p-col-12 p-md-4">
             <h5>File size</h5>
-            <span>{{video.hSize}}</span>
+            <span>{{stats.size}}</span>
+          </div>
+          <div class="p-col-12 p-md-4">
+            <h5>Duration</h5>
+            <span>{{stats.duration}}</span>
+          </div>
+          <div class="p-col-12 p-md-4">
+            <h5>Downloaded</h5>
+            <span>{{stats.downloaded}}</span>
+          </div>
+          <div class="p-col-12 p-md-4">
+            <h5>Uploaded</h5>
+            <span>{{stats.uploaded}}</span>
+          </div>
+          <div class="p-col-12 p-md-4">
+            <h5>Ratio</h5>
+            <span>{{stats.ratio}}</span>
           </div>
           <div class="p-col-12">
             <h5>ID</h5>
             <div class="p-fluid">
-              <InputText class="p-inputtext-sm" :value="state.infoHash" disabled />
+              <InputText class="p-inputtext-sm" :value="stats.infoHash" disabled />
             </div>
           </div>
+          <div class="p-col-12">
+            <h5>Progress</h5>
+            <ProgressBar class="p-mb-2" :value="stats.progress" :showValue="false" />
+          </div>
         </div>
       </template>
     </Card>
-    <WireStatistics :wireStatistics="wireStatistics" sortField="downloaded" />
+    <WireStatistics :downloadSpeed="stats.downloadSpeed" :uploadSpeed="stats.uploadSpeed" :wireStatistics="wireStatistics" sortField="downloaded" />
+    <teleport to="#menuBarEnd">
+      <Button class="p-button-secondary" label="Share" icon="pi pi-share-alt" @click="onButtonClick" />
+      <Button class="p-button-secondary p-ml-2" label="Download" icon="pi pi-download" @click="onButtonClick" />
+    </teleport>
   </div>
 </template>
 
 <script>
-import { inject, onBeforeMount, onBeforeUnmount, onMounted, reactive, ref } from 'vue'
+import { computed, inject, onBeforeMount, onBeforeUnmount, onMounted, reactive, ref } from 'vue'
 import { useRouter } from 'vue-router'
 import { useToast } from 'primevue/usetoast'
 import WebTorrent from 'webtorrent/webtorrent.min.js'
@@ -65,36 +84,62 @@ export default {
     const toast = useToast()
     const trackers = inject('trackers')
     const rtcConfig = inject('rtcConfig')
+
+    // State variables.
     var webTorrent = null
-    var wireUpdateHandle = null
+    const active = ref(false)
     const player = ref(null)
-    const progress = ref()
-    const video = reactive({
-      file: null,
-      name: '',
+    const video = ref(null)
+    const wireStatistics = reactive([])
+    const state = reactive({
+      torrent: null,
+      downloaded: 0,
+      uploaded: 0,
+      downloadSpeed: 0,
+      uploadSpeed: 0,
       size: 0,
       duration: 0,
-      hSize: '',
-      hDuration: ''
+      wires: computed(() => state.torrent?.wires ?? [])
     })
-    const state = reactive({
-      active: false,
-      torrent: null,
-      infoHash: '',
-      downloaded: 0,
-      wires: []
+    const stats = reactive({
+      infoHash: computed(() => state.torrent?.infoHash ?? 'Unknown'),
+      downloaded: computed(() => prettyBytes(state.downloaded ?? 0)),
+      uploaded: computed(() => prettyBytes(state.uploaded ?? 0)),
+      downloadSpeed: computed(() => prettyBytes(state.downloadSpeed ?? 0) + 'ps'),
+      uploadSpeed: computed(() => prettyBytes(state.uploadSpeed ?? 0) + 'ps'),
+      ratio: computed(() => (state.uploaded / state.downloaded ?? 0).toFixed(2)),
+      progress: computed(() => (state.downloaded / video.value?.length ?? 0) * 100),
+      name: computed(() => video.value?.name ?? 'Unknown'),
+      size: computed(() => prettyBytes(state.torrent?.length ?? 0)),
+      duration: computed(() => prettyMilliseconds(state.duration ?? 0))
     })
-    const wireStatistics = reactive([])
+
+    // Events.
+    const statsHandle = setInterval(() => {
+      if (state.torrent) {
+        state.downloaded = state.torrent?.downloaded
+        state.uploaded = state.torrent?.uploaded
+        state.downloadSpeed = state.torrent?.downloadSpeed
+        state.uploadSpeed = state.torrent?.uploadSpeed
+        updateWireStatistics(state.wires, wireStatistics)
+      }
+    }, 500)
 
     onBeforeMount(() => {
       if (!/^([a-f0-9]{40})$/.test(props.id)) {
-        toast.add({ severity: 'error', summary: 'Bad ID', detail: 'Please enter a valid ID.', life: 3000 })
+        toast.add({
+          severity: 'error',
+          summary: 'Bad ID',
+          detail: 'Please enter a valid ID.',
+          life: 3000
+        })
         router.push('/join')
       }
     })
 
     onMounted(() => {
       webTorrent = new WebTorrent({ tracker: { rtcConfig: rtcConfig } })
+      webTorrent.on('error', () => {})
       downloadVideo(props.id)
     })
 
@@ -102,66 +147,58 @@ export default {
       if (webTorrent) {
         webTorrent.destroy()
       }
-      if (wireUpdateHandle) {
-        clearInterval(wireUpdateHandle)
+      if (statsHandle) {
+        clearInterval(statsHandle)
       }
     })
 
-    const downloadVideo = (infoHash) => {
-      webTorrent.add(infoHash, { announce: trackers }, torrent => {
-        torrent.on('wire', () => {
-          toast.add({ severity: 'info', summary: 'New watcher', detail: 'Someone has joined your screen.', life: 3000 })
-        })
-
-        torrent.on('noPeers', () => {
-          toast.add({ severity: 'warning', summary: 'No peers', detail: 'No one is sharing this video at the moment.', life: 3000 })
-        })
-
-        torrent.on('upload', bytes => {
-        })
-
-        torrent.on('download', bytes => {
-          if (!state.active) {
-            state.active = true
-            initialise(torrent)
-          }
-          state.downloaded += bytes
-          progress.value = state.downloaded / video.size * 100
-        })
-      })
+    const onButtonClick = () => {
+      alert('Not implemented yet!')
     }
 
-    const initialise = (torrent) => {
-      state.torrent = torrent
-      state.infoHash = torrent.infoHash
-      state.wires = torrent.wires
+    // Utility functions.
+    const downloadVideo = (infoHash) => {
+      webTorrent.add(infoHash, { announce: trackers }, torrent => {
+        torrent.on('error', () => {})
+        torrent.on('warning', () => {})
+        torrent.on('wire', () => {
+          toast.add({
+            severity: 'info',
+            summary: 'New watcher',
+            detail: 'Someone has joined your screen.',
+            life: 3000
+          })
+        })
+        torrent.on('noPeers', () => {
+          toast.add({
+            severity: 'warning',
+            summary: 'No peers',
+            detail: 'No one is sharing this video at the moment.',
+            life: 3000
+          })
+        })
 
-      var file = torrent.files.find(file => {
-        return file.name.endsWith('.mp4')
+        var file = torrent.files.find(file => {
+          return file.name.endsWith('.mp4')
+        })
+
+        player.value.addEventListener('loadedmetadata', (e) => {
+          video.value = file
+          state.duration = (e.target?.duration ?? 0) * 1000
+        })
+
+        file.renderTo(player.value)
+
+        state.torrent = torrent
+        active.value = true
       })
-
-      video.file = file
-      video.name = file.name
-      video.size = file.length
-      video.hSize = prettyBytes(file.length)
-      player.value.addEventListener('loadedmetadata', (e) => {
-        video.duration = e.target.duration
-        video.hDuration = prettyMilliseconds(e.target.duration * 1000)
-      })
-
-      file.renderTo(player.value)
-
-      wireUpdateHandle = setInterval(() => {
-        window.w = wireStatistics
-        updateWireStatistics(state.wires, wireStatistics)
-      }, 250)
     }
 
     return {
+      onButtonClick,
+      active,
       player,
-      video,
-      state,
-      progress,
+      stats,
       wireStatistics
     }
   }