diff --git a/controllers/prototype/views/prototype.jade b/controllers/prototype/views/prototype.jade
index 55facdd..6d2b1c7 100644
--- a/controllers/prototype/views/prototype.jade
+++ b/controllers/prototype/views/prototype.jade
@@ -16,31 +16,34 @@ block content
     #main-div.panel-group(style={'margin-top':'10px', 'margin-bottom':'10px'})
         block description
         #alert-placeholder
-
-        block fullscreen
-            button#full.btn.btn-primary(style={'margin-right': '10px', 'margin-bottom': '10px'}) Fullscreen
-        button#reset.btn.btn-primary(style={'margin-right': '10px', 'margin-bottom':'10px'}) Reset camera
-
-        button#undo.btn.btn-default(style={'margin-right': '10px', 'margin-bottom': '10px'})
-            span.glyphicon.glyphicon-triangle-left('aria-hidden'="true")
-
-        button#redo.btn.btn-default(style={'margin-right': '10px', 'margin-bottom':'10px'})
-            span.glyphicon.glyphicon-triangle-right('aria-hidden'="true")
-
-        input#fullarrow(type="checkbox", style={'margin-right': '10px', 'margin-bottom': '10px'})
-        label(for="fullarrow" style={'margin-right':'10px'}) Full arrow
-
-        input#collisions(type="checkbox", style={'margin-right': '10px', 'margin-bottom': '10px'}, checked)
-        label(for="collisions" style={'margin-right':'10px'}) Collisions
-
-        input#showarrows(type="checkbox", style={'margin-right': '10px', 'margin-bottom': '10px'}, checked)
-        label(for="showarrows" style={'margin-right':'10px'}) Show arrows
-
-        input#recommendation(type="checkbox", style={'margin-right': '10px', 'margin-bottom': '10px'})
-        label(for="recommendation" style={'margin-right':'10px'}) Fixed prev
-
-        audio#music(controls, volume=0.5)
-            source(src="/static/data/music/bobomb.ogg")
-            source(src="/static/data/music/bobomb.mp3")
-
+        div(style="margin:5px")
         #container(style={'padding': '0px', 'margin': '0px'}, tabindex="1")
+
+        nav.navbar.navbar-default.navbar-fixed-bottom
+            .container
+                block fullscreen
+                    button#full.btn.btn-primary.navbar-btn(style={'margin-right': '10px', 'margin-bottom': '10px'}) Fullscreen
+                button#reset.btn.btn-primary.navbar-btn(style={'margin-right': '10px', 'margin-bottom':'10px'}) Reset camera
+
+                button#undo.btn.btn-default.navbar-btn(style={'margin-right': '10px', 'margin-bottom': '10px'})
+                    span.glyphicon.glyphicon-triangle-left('aria-hidden'="true")
+
+                button#redo.btn.btn-default.navbar-btn(style={'margin-right': '10px', 'margin-bottom':'10px'})
+                    span.glyphicon.glyphicon-triangle-right('aria-hidden'="true")
+
+                input#fullarrow(type="checkbox", style={'margin-right': '10px', 'margin-bottom': '10px'})
+                label(for="fullarrow" style={'margin-right':'10px'}) Full arrow
+
+                input#collisions(type="checkbox", style={'margin-right': '10px', 'margin-bottom': '10px'}, checked)
+                label(for="collisions" style={'margin-right':'10px'}) Collisions
+
+                input#showarrows(type="checkbox", style={'margin-right': '10px', 'margin-bottom': '10px'}, checked)
+                label(for="showarrows" style={'margin-right':'10px'}) Show arrows
+
+                input#recommendation(type="checkbox", style={'margin-right': '10px', 'margin-bottom': '10px'})
+                label(for="recommendation" style={'margin-right':'10px'}) Fixed prev
+
+                audio#music(controls, volume=0.5)
+                    source(src="/static/data/music/bobomb.ogg")
+                    source(src="/static/data/music/bobomb.mp3")
+
diff --git a/js/prototype/ButtonManager.js b/js/prototype/ButtonManager.js
index c716832..3e0f759 100644
--- a/js/prototype/ButtonManager.js
+++ b/js/prototype/ButtonManager.js
@@ -49,15 +49,15 @@ var ButtonManager = function(cameras, previewer) {
 ButtonManager.prototype.updateElements = function() {
     // Update icon
     if (!this.cameras.mainCamera().undoable()) {
-        this.undoElement.className = "btn btn-default";
+        this.undoElement.className = "btn btn-default navbar-btn";
     } else {
-        this.undoElement.className = "btn btn-primary";
+        this.undoElement.className = "btn btn-primary navbar-btn";
     }
 
     if (!this.cameras.mainCamera().redoable()) {
-        this.redoElement.className = "btn btn-default";
+        this.redoElement.className = "btn btn-default navbar-btn";
     } else {
-        this.redoElement.className = "btn btn-primary";
+        this.redoElement.className = "btn btn-primary navbar-btn";
     }
 }
 
diff --git a/js/prototype/main.js b/js/prototype/main.js
index ff26161..3f29c5f 100644
--- a/js/prototype/main.js
+++ b/js/prototype/main.js
@@ -78,9 +78,9 @@ function init() {
     // Initialize pointer camera
     var camera1 = new PointerCamera(50, container_size.width() / container_size.height(), 0.01, 100000, renderer, container);
 
-    // cameras = initBobomb(camera1, scene, static_path, coins);
+    cameras = initBobomb(camera1, scene, static_path, coins);
     // cameras = initWhomp(camera1, scene, static_path, coins);
-    cameras = initMountain(camera1, scene, static_path, coins);
+    // cameras = initMountain(camera1, scene, static_path, coins);
 
     // Add listeners
     initListeners();
diff --git a/views/main.jade b/views/main.jade
index db564a2..acfbe5f 100644
--- a/views/main.jade
+++ b/views/main.jade
@@ -46,20 +46,19 @@ html(lang='fr')
                         li
                             a(href="#{urls.stream}") Streaming simulator
 
-                    ul.nav.navbar-nav.navbar-right.navbar-form
-                        div.form-group(style={'margin-left': '5px'})
-                            a.btn.btn-default.btn-sm(type="button", href="https://github.com/tforgione/3dinterface")
-                                img(src="/static/GitHub-Mark/PNG/GitHub-Mark-32px.png", width="17px")
-                                span(style={'margin-left':'5px'}) Github Repo
-                        div.form-group(style={'margin-left': '5px'})
-                            a.btn.btn-default.btn-sm(type="button", href="https://github.com/tforgione/3dinterface/wiki")
-                                span.glyphicon.glyphicon-book(aria-hidden=true)
-                                span(style={'margin-left':'5px'}) Github wiki
-                        div.form-group(style={'margin-left': '5px'})
-                            a(href="mailto:thomas.forgione@gmail.com")
-                                button.btn.btn-default.btn-sm(type="button")
-                                    span.glyphicon.glyphicon-envelope(aria-hidden=true)
-                                    span(style={'margin-left':'5px'}) Contact
+                    ul.navbar-nav.navbar-right
+                        a.btn.btn-default.navbar-btn(type="button", href="https://github.com/tforgione/3dinterface", style={margin: "0px 5px"})
+                            img(src="/static/GitHub-Mark/PNG/GitHub-Mark-32px.png", width="17px")
+                            span(style={'margin-left':'5px'}) Github Repo
+                        a.btn.btn-default.navbar-btn(type="button", href="https://github.com/tforgione/3dinterface/wiki", style={margin: "0px 5px"})
+                            span.glyphicon.glyphicon-book(aria-hidden=true, style={"margin-right":"10px"})
+                            span Github wiki
+
+                        a.btn.btn-default.navbar-btn(type="button", href="mailto:thomas.forgione@gmail.com", style={'margin-right': "10px", 'margin-left': '5px'})
+                            span.glyphicon.glyphicon-envelope(aria-hidden=true)
+                            span(style={'margin-left':'5px'}) Contact
+
+                        div
 
         section#main-section.container
             if alertCookie