diff --git a/app/assets/images/bolt.png b/app/assets/images/bolt.png
new file mode 100644
index 0000000..1ac5b75
Binary files /dev/null and b/app/assets/images/bolt.png differ
diff --git a/app/assets/images/logo.svg b/app/assets/images/logo.svg
deleted file mode 100644
index 4086b97..0000000
--- a/app/assets/images/logo.svg
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg width="12px" height="18px" viewBox="0 0 12 18" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
-    <!-- Generator: Sketch 45 (43475) - http://www.bohemiancoding.com/sketch -->
-    <title>logo</title>
-    <desc>Created with Sketch.</desc>
-    <defs></defs>
-    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
-        <g id="logo" transform="translate(-2.000000, -1.000000)" fill-rule="nonzero" fill="#F3BF51">
-            <polygon id="Path-2" transform="translate(7.938758, 10.076258) rotate(-21.000000) translate(-7.938758, -10.076258) " points="7.97707944 1.24621482 13.0527833 11.4260065 8.14629944 11.4260065 8.14629944 18.9063011 2.82473313 8.1685617 7.96123404 8.1685617"></polygon>
-        </g>
-    </g>
-</svg>
\ No newline at end of file
diff --git a/app/assets/images/welcome/message-four.png b/app/assets/images/welcome/message-four.png
new file mode 100644
index 0000000..1ef59ee
Binary files /dev/null and b/app/assets/images/welcome/message-four.png differ
diff --git a/app/assets/images/welcome/message-one.png b/app/assets/images/welcome/message-one.png
new file mode 100644
index 0000000..c2dac97
Binary files /dev/null and b/app/assets/images/welcome/message-one.png differ
diff --git a/app/assets/images/welcome/message-three.png b/app/assets/images/welcome/message-three.png
new file mode 100644
index 0000000..646c2f9
Binary files /dev/null and b/app/assets/images/welcome/message-three.png differ
diff --git a/app/assets/images/welcome/message-two.png b/app/assets/images/welcome/message-two.png
new file mode 100644
index 0000000..8b27edd
Binary files /dev/null and b/app/assets/images/welcome/message-two.png differ
diff --git a/app/assets/images/wordmark.svg b/app/assets/images/wordmark.svg
new file mode 100644
index 0000000..4ea8c7e
--- /dev/null
+++ b/app/assets/images/wordmark.svg
@@ -0,0 +1 @@
+<svg width="384" height="150" viewBox="0 0 384 150" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><title>Group</title><defs><path id="a" d="M0 0h383.01v150H0z"/></defs><g fill="none" fill-rule="evenodd"><mask id="b" fill="#fff"><use xlink:href="#a"/></mask><use fill="#3370EE" xlink:href="#a"/><g mask="url(#b)" fill-rule="nonzero" fill="#FFF" fill-opacity=".25"><path d="M142.156-51.58l131.04 120.071-71.57 27.473 41.884 109.114L105.76 78.246l74.926-28.761z"/></g><path d="M119.81 71.664c0 3.76 2.369 6.177 7.154 7.275l3.93.904c3.37.757 4.664 1.88 4.664 3.98 0 2.538-2.295 4.174-5.909 4.174-3.418 0-5.761-1.416-6.372-3.857h-4.223c.464 4.54 4.443 7.348 10.449 7.348 6.274 0 10.351-3.174 10.351-8.056 0-3.833-2.343-6.08-7.495-7.251l-3.735-.855c-3.32-.732-4.687-1.88-4.687-3.906 0-2.417 2.172-3.98 5.542-3.98 3.1 0 5.322 1.416 5.81 3.736h4.004c-.488-4.42-4.224-7.178-9.741-7.178-5.835 0-9.741 3.076-9.741 7.666zm36.036-14.258v7.178h-7.056v3.54h7.056v14.99c0 5.518 3.051 8.008 9.619 8.008 1.27 0 4.492-.122 5.151-.244v-3.516c-.708.074-3.369.147-4.858.147-3.736 0-5.762-1.563-5.762-4.444V68.124h10.693v-3.54h-10.742v-7.178h-4.101zm35.425 34.082c-7.007 0-11.475-4.565-11.475-11.718v-4.004c0-7.154 4.468-11.72 11.475-11.72 7.006 0 11.474 4.566 11.474 11.72v4.004c0 7.153-4.468 11.718-11.474 11.718zm0-23.779c-4.542 0-7.374 3.223-7.374 8.423v3.247c0 5.225 2.832 8.423 7.374 8.423 4.54 0 7.373-3.198 7.373-8.423v-3.247c0-5.2-2.832-8.423-7.373-8.423zm29.81 3.564v-6.762h-9.889v3.32h5.884V87.68h-5.347V91h17.603v-3.32h-8.203v-8.545c0-6.739 3.467-10.791 9.326-10.791 1.44 0 3.15.293 4.37.732v-4.663c-.879-.366-2.32-.586-3.833-.586-5.102 0-8.398 2.54-9.375 7.446h-.537zm44.774.22c0-4.907-1.928-7.47-5.615-7.47-2.66 0-4.785 1.61-5.469 4.15h-.439c-.561-2.612-2.32-4.15-4.81-4.15-2.49 0-4.394 1.562-5.053 4.223h-.44v-3.735h-3.71V91h3.735V73.129c0-3.296 1.465-5.322 3.808-5.322 2.246 0 3.418 1.684 3.418 4.882V91h3.711V73.129c0-3.296 1.416-5.322 3.736-5.322 2.221 0 3.393 1.684 3.393 4.907V91h3.735V71.493z" fill="#FFF"/></g></svg>
\ No newline at end of file
diff --git a/app/assets/stylesheets/utils/_base.scss b/app/assets/stylesheets/utils/_base.scss
index 9204fae..234805f 100644
--- a/app/assets/stylesheets/utils/_base.scss
+++ b/app/assets/stylesheets/utils/_base.scss
@@ -1,3 +1,4 @@
 //= require utils/_background
 //= require utils/_border
+//= require utils/_sizing
 //= require utils/_typography
diff --git a/app/assets/stylesheets/utils/_sizing.scss b/app/assets/stylesheets/utils/_sizing.scss
new file mode 100644
index 0000000..119e1e8
--- /dev/null
+++ b/app/assets/stylesheets/utils/_sizing.scss
@@ -0,0 +1,15 @@
+@import "base/base";
+
+.mh-50 {
+  min-height: 50vh;
+}
+
+.mh-100 {
+  min-height: 100vh;
+}
+
+@media (min-width: 768px) {
+  .mh-md-100 {
+    min-height: 100vh;
+  }
+}
diff --git a/app/assets/stylesheets/views/_base.scss b/app/assets/stylesheets/views/_base.scss
index e69de29..4479d64 100644
--- a/app/assets/stylesheets/views/_base.scss
+++ b/app/assets/stylesheets/views/_base.scss
@@ -0,0 +1 @@
+//= require views/_welcome
diff --git a/app/assets/stylesheets/views/_welcome.scss b/app/assets/stylesheets/views/_welcome.scss
new file mode 100644
index 0000000..048ef76
--- /dev/null
+++ b/app/assets/stylesheets/views/_welcome.scss
@@ -0,0 +1,25 @@
+@import "base/base";
+
+.welcome {
+  .welcome-logo {
+    width: 125px;
+  }
+
+  .welcome-title {
+    color: $white;
+    font-size: 3rem;
+    font-weight: 300;
+  }
+
+  .welcome-subtitle {
+    color: darken($white, 20%);
+    font-size: 1.25rem;
+    line-height: 1.5;
+  }
+
+  .welcome-slack-message {
+    display: block;
+    margin-bottom: 15px;
+    width: 400px;
+  }
+}
diff --git a/app/views/devise/invitations/edit.html.erb b/app/views/devise/invitations/edit.html.erb
index c2d7248..d4515ca 100644
--- a/app/views/devise/invitations/edit.html.erb
+++ b/app/views/devise/invitations/edit.html.erb
@@ -1,7 +1,7 @@
 <div class="container">
   <div class="auth">
     <%= link_to(root_path) do %>
-      <%= image_tag("logo.svg", class: "auth-logo mx-auto d-block mb-3") %>
+      <%= image_tag("bolt.png", class: "auth-logo mx-auto d-block mb-3") %>
     <% end %>
 
     <h3 class="auth-title text-center mb-3">
diff --git a/app/views/devise/passwords/new.html.erb b/app/views/devise/passwords/new.html.erb
index 1987383..5d0b2ce 100644
--- a/app/views/devise/passwords/new.html.erb
+++ b/app/views/devise/passwords/new.html.erb
@@ -1,7 +1,7 @@
 <div class="container">
   <div class="auth">
     <%= link_to(root_path) do %>
-      <%= image_tag("logo.svg", class: "auth-logo mx-auto d-block mb-3") %>
+      <%= image_tag("bolt.png", class: "auth-logo mx-auto d-block mb-3") %>
     <% end %>
 
     <h3 class="auth-title text-center mb-3">
diff --git a/app/views/devise/registrations/new.html.erb b/app/views/devise/registrations/new.html.erb
index af8fa62..9016f45 100644
--- a/app/views/devise/registrations/new.html.erb
+++ b/app/views/devise/registrations/new.html.erb
@@ -1,7 +1,7 @@
 <div class="container">
   <div class="auth auth-wide">
     <%= link_to(root_path) do %>
-      <%= image_tag("logo.svg", class: "auth-logo mx-auto d-block mb-3") %>
+      <%= image_tag("bolt.png", class: "auth-logo mx-auto d-block mb-3") %>
     <% end %>
 
     <h3 class="auth-title text-center mb-3">
diff --git a/app/views/devise/sessions/new.html.erb b/app/views/devise/sessions/new.html.erb
index 5477428..6f9cee0 100644
--- a/app/views/devise/sessions/new.html.erb
+++ b/app/views/devise/sessions/new.html.erb
@@ -1,7 +1,7 @@
 <div class="container">
   <div class="auth">
     <%= link_to(root_path) do %>
-      <%= image_tag("logo.svg", class: "auth-logo mx-auto d-block mb-3") %>
+      <%= image_tag("bolt.png", class: "auth-logo mx-auto d-block mb-3") %>
     <% end %>
 
     <h3 class="auth-title text-center mb-3">
diff --git a/app/views/welcome/index.html.erb b/app/views/welcome/index.html.erb
index a285e07..2269ba3 100644
--- a/app/views/welcome/index.html.erb
+++ b/app/views/welcome/index.html.erb
@@ -1 +1,42 @@
 <%= render("shared/flash") %>
+
+<div class="container mh-100 welcome">
+  <div class="row mh-100">
+    <div class="col-md-6 mh-md-100 mh-50">
+      <div class="d-flex align-items-center justify-content-center mh-md-100 mh-50">
+        <div class="d-block text-center">
+          <%= image_tag("bolt.png", class: "welcome-logo mb-3") %>
+
+          <h1 class="welcome-title">Storm</h1>
+          <h4 class="welcome-subtitle mb-4">
+            Self-hosted, open-source <br /> website monitoring
+          </h4>
+
+          <div class="mb-3">
+            <%= link_to("Source code", "https://github.com/ProctorU/storm",
+              class: "btn btn-secondary") %>
+
+            <a href="https://heroku.com/deploy?template=https://github.com/ProctorU/storm"
+              class="btn btn-primary">
+              Deploy to Heroku
+            </a>
+          </div>
+
+          <div>
+            <%= link_to("Sign in", new_user_session_path,
+              class: "btn btn-outline-secondary btn-block") %>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <div class="col-md-6 d-flex align-items-center justify-content-center mh-md-100 mh-50">
+      <div>
+        <%= image_tag("welcome/message-one.png", class: "welcome-slack-message") %>
+        <%= image_tag("welcome/message-two.png", class: "welcome-slack-message") %>
+        <%= image_tag("welcome/message-three.png", class: "welcome-slack-message") %>
+        <%= image_tag("welcome/message-four.png", class: "welcome-slack-message") %>
+      </div>
+    </div>
+  </div>
+</div>