diff --git a/docs/index.html b/docs/index.html
index b668362..3a5d229 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -94,8 +94,7 @@
                         </span>
             <h1 class="hero-header">Diff parser and pretty html generator</h1>
             <h4 class="text-muted">Better diffs, unmatched reviews.</h4>
-            <!-- <a class="btn btn-lg" href="demo.html">Demo</a> -->
-            <h2><a class="btn btn-lg" href="url.html?diff=https://github.com/rtfpessoa/diff2html/pull/106">Try the Online Diff Prettifier</a></h2>
+            <h2><a class="btn btn-lg" href="url.html?diff=https://github.com/rtfpessoa/diff2html/pull/106">Demo</a></h2>
 
             <div class="screenshots screenshots-fan clearfix">
 
@@ -319,18 +318,30 @@
                                 </div>
                             </div>
                         </div>
-                        <div class="col-xs-12 col-sm-6 col-md-3 m-b-lg">
-                            <div class="panel panel-default panel-profile m-b-0">
-                                <div class="panel-body text-center">
-                                    <h5 class="panel-title">Jenkins</h5>
-                                    <p class="m-b">Show diffs between builds</p>
-                                    <a href="https://wiki.jenkins-ci.org/display/JENKINS/Last+Changes+Plugin" target="_blank"
-                                       class="btn btn-primary-outline btn-sm m-b">
-                                        <span class="icon icon-add-user"></span> Website
-                                    </a>
-                                </div>
-                            </div>
+                      <div class="col-xs-12 col-sm-6 col-md-3 m-b-lg">
+                        <div class="panel panel-default panel-profile m-b-0">
+                          <div class="panel-body text-center">
+                            <h5 class="panel-title">Jenkins</h5>
+                            <p class="m-b">Show diffs between builds</p>
+                            <a href="https://wiki.jenkins-ci.org/display/JENKINS/Last+Changes+Plugin" target="_blank"
+                               class="btn btn-primary-outline btn-sm m-b">
+                              <span class="icon icon-add-user"></span> Website
+                            </a>
+                          </div>
                         </div>
+                      </div>
+                      <div class="col-xs-12 col-sm-6 col-md-3 m-b-lg">
+                        <div class="panel panel-default panel-profile m-b-0">
+                          <div class="panel-body text-center">
+                            <h5 class="panel-title">Light Review</h5>
+                            <p class="m-b">Code Reviews with maximum control for the leading developers</p>
+                            <a href="http://light-review.com/" target="_blank"
+                               class="btn btn-primary-outline btn-sm m-b">
+                              <span class="icon icon-add-user"></span> Website
+                            </a>
+                          </div>
+                        </div>
+                      </div>
                     </div>
                 </div>
             </div>
diff --git a/docs/url.html b/docs/url.html
index 5613df6..2e03a68 100644
--- a/docs/url.html
+++ b/docs/url.html
@@ -94,7 +94,13 @@
             </div>
         </nav>
 
-        <h1>Diff Prettifier <a href="#help">?</a></h1>
+        <h1>Diff Prettifier <a href="#help">
+          <svg height="32" class="octicon octicon-unverified" viewBox="0 0 16 16" version="1.1" width="64" aria-hidden="true">
+            <path
+              d="M15.67 7.06l-1.08-1.34c-.17-.22-.28-.48-.31-.77l-.19-1.7a1.51 1.51 0 0 0-1.33-1.33l-1.7-.19c-.3-.03-.56-.16-.78-.33L8.94.32c-.55-.44-1.33-.44-1.88 0L5.72 1.4c-.22.17-.48.28-.77.31l-1.7.19c-.7.08-1.25.63-1.33 1.33l-.19 1.7c-.03.3-.16.56-.33.78L.32 7.05c-.44.55-.44 1.33 0 1.88l1.08 1.34c.17.22.28.48.31.77l.19 1.7c.08.7.63 1.25 1.33 1.33l1.7.19c.3.03.56.16.78.33l1.34 1.08c.55.44 1.33.44 1.88 0l1.34-1.08c.22-.17.48-.28.77-.31l1.7-.19c.7-.08 1.25-.63 1.33-1.33l.19-1.7c.03-.3.16-.56.33-.78l1.08-1.34c.44-.55.44-1.33 0-1.88zM9 11.5c0 .28-.22.5-.5.5h-1c-.27 0-.5-.22-.5-.5v-1c0-.28.23-.5.5-.5h1c.28 0 .5.22.5.5v1zm1.56-4.89c-.06.17-.17.33-.3.47-.13.16-.14.19-.33.38-.16.17-.31.3-.52.45-.11.09-.2.19-.28.27-.08.08-.14.17-.19.27-.05.1-.08.19-.11.3-.03.11-.03.13-.03.25H7.13c0-.22 0-.31.03-.48.03-.19.08-.36.14-.52.06-.14.14-.28.25-.42.11-.13.23-.25.41-.38.27-.19.36-.3.48-.52.12-.22.2-.38.2-.59 0-.27-.06-.45-.2-.58-.13-.13-.31-.19-.58-.19-.09 0-.19.02-.3.05-.11.03-.17.09-.25.16-.08.07-.14.11-.2.2a.41.41 0 0 0-.09.28h-2c0-.38.13-.56.27-.83.16-.27.36-.5.61-.67.25-.17.55-.3.88-.38.33-.08.7-.13 1.09-.13.44 0 .83.05 1.17.13.34.09.63.22.88.39.23.17.41.38.55.63.13.25.19.55.19.88 0 .22 0 .42-.08.59l-.02-.01z"></path>
+          </svg>
+        </a>
+        </h1>
         <p>GitHub, Bitbucket and GitLab commit and pull request compatible</p>
         <p>Just paste the GitHub, Bitbucket or GitLab commit, pull request or merge request url
           or any other git or unified compatible diff and we will render a pretty html representation of it
diff --git a/website/templates/pages/index/index.partial.html b/website/templates/pages/index/index.partial.html
index 20203a7..1bd8d48 100644
--- a/website/templates/pages/index/index.partial.html
+++ b/website/templates/pages/index/index.partial.html
@@ -5,8 +5,7 @@
                         </span>
             <h1 class="hero-header">Diff parser and pretty html generator</h1>
             <h4 class="text-muted">Better diffs, unmatched reviews.</h4>
-            <!-- <a class="btn btn-lg" href="demo.html">Demo</a> -->
-            <h2><a class="btn btn-lg" href="url.html?diff=https://github.com/rtfpessoa/diff2html/pull/106">Try the Online Diff Prettifier</a></h2>
+            <h2><a class="btn btn-lg" href="url.html?diff=https://github.com/rtfpessoa/diff2html/pull/106">Demo</a></h2>
 
             <div class="screenshots screenshots-fan clearfix">
 
@@ -230,18 +229,30 @@
                                 </div>
                             </div>
                         </div>
-                        <div class="col-xs-12 col-sm-6 col-md-3 m-b-lg">
-                            <div class="panel panel-default panel-profile m-b-0">
-                                <div class="panel-body text-center">
-                                    <h5 class="panel-title">Jenkins</h5>
-                                    <p class="m-b">Show diffs between builds</p>
-                                    <a href="https://wiki.jenkins-ci.org/display/JENKINS/Last+Changes+Plugin" target="_blank"
-                                       class="btn btn-primary-outline btn-sm m-b">
-                                        <span class="icon icon-add-user"></span> Website
-                                    </a>
-                                </div>
-                            </div>
+                      <div class="col-xs-12 col-sm-6 col-md-3 m-b-lg">
+                        <div class="panel panel-default panel-profile m-b-0">
+                          <div class="panel-body text-center">
+                            <h5 class="panel-title">Jenkins</h5>
+                            <p class="m-b">Show diffs between builds</p>
+                            <a href="https://wiki.jenkins-ci.org/display/JENKINS/Last+Changes+Plugin" target="_blank"
+                               class="btn btn-primary-outline btn-sm m-b">
+                              <span class="icon icon-add-user"></span> Website
+                            </a>
+                          </div>
                         </div>
+                      </div>
+                      <div class="col-xs-12 col-sm-6 col-md-3 m-b-lg">
+                        <div class="panel panel-default panel-profile m-b-0">
+                          <div class="panel-body text-center">
+                            <h5 class="panel-title">Light Review</h5>
+                            <p class="m-b">Code Reviews with maximum control for the leading developers</p>
+                            <a href="http://light-review.com/" target="_blank"
+                               class="btn btn-primary-outline btn-sm m-b">
+                              <span class="icon icon-add-user"></span> Website
+                            </a>
+                          </div>
+                        </div>
+                      </div>
                     </div>
                 </div>
             </div>
diff --git a/website/templates/pages/url/url.partial.html b/website/templates/pages/url/url.partial.html
index 59759bb..b2fa30d 100644
--- a/website/templates/pages/url/url.partial.html
+++ b/website/templates/pages/url/url.partial.html
@@ -1,4 +1,10 @@
-        <h1>Diff Prettifier <a href="#help">?</a></h1>
+        <h1>Diff Prettifier <a href="#help">
+          <svg height="32" class="octicon octicon-unverified" viewBox="0 0 16 16" version="1.1" width="64" aria-hidden="true">
+            <path
+              d="M15.67 7.06l-1.08-1.34c-.17-.22-.28-.48-.31-.77l-.19-1.7a1.51 1.51 0 0 0-1.33-1.33l-1.7-.19c-.3-.03-.56-.16-.78-.33L8.94.32c-.55-.44-1.33-.44-1.88 0L5.72 1.4c-.22.17-.48.28-.77.31l-1.7.19c-.7.08-1.25.63-1.33 1.33l-.19 1.7c-.03.3-.16.56-.33.78L.32 7.05c-.44.55-.44 1.33 0 1.88l1.08 1.34c.17.22.28.48.31.77l.19 1.7c.08.7.63 1.25 1.33 1.33l1.7.19c.3.03.56.16.78.33l1.34 1.08c.55.44 1.33.44 1.88 0l1.34-1.08c.22-.17.48-.28.77-.31l1.7-.19c.7-.08 1.25-.63 1.33-1.33l.19-1.7c.03-.3.16-.56.33-.78l1.08-1.34c.44-.55.44-1.33 0-1.88zM9 11.5c0 .28-.22.5-.5.5h-1c-.27 0-.5-.22-.5-.5v-1c0-.28.23-.5.5-.5h1c.28 0 .5.22.5.5v1zm1.56-4.89c-.06.17-.17.33-.3.47-.13.16-.14.19-.33.38-.16.17-.31.3-.52.45-.11.09-.2.19-.28.27-.08.08-.14.17-.19.27-.05.1-.08.19-.11.3-.03.11-.03.13-.03.25H7.13c0-.22 0-.31.03-.48.03-.19.08-.36.14-.52.06-.14.14-.28.25-.42.11-.13.23-.25.41-.38.27-.19.36-.3.48-.52.12-.22.2-.38.2-.59 0-.27-.06-.45-.2-.58-.13-.13-.31-.19-.58-.19-.09 0-.19.02-.3.05-.11.03-.17.09-.25.16-.08.07-.14.11-.2.2a.41.41 0 0 0-.09.28h-2c0-.38.13-.56.27-.83.16-.27.36-.5.61-.67.25-.17.55-.3.88-.38.33-.08.7-.13 1.09-.13.44 0 .83.05 1.17.13.34.09.63.22.88.39.23.17.41.38.55.63.13.25.19.55.19.88 0 .22 0 .42-.08.59l-.02-.01z"></path>
+          </svg>
+        </a>
+        </h1>
         <p>GitHub, Bitbucket and GitLab commit and pull request compatible</p>
         <p>Just paste the GitHub, Bitbucket or GitLab commit, pull request or merge request url
           or any other git or unified compatible diff and we will render a pretty html representation of it