added more styling, canvas needs to be smaller

web/index.html

@@ -17,6 +17,7 @@
       <textarea id="name" rows="1" placeholder="Your Name"></textarea>
       <textarea id="message" rows="2"  placeholder="Your Message"></textarea>
       <!-- removed photo button from here, otherwise triggers sending (empty) messages... TO FIX-->
+      <br>
       <input type="submit" class="send-button" value="Send">
     </form>
   </div>
@@ -40,10 +41,10 @@
     <canvas id="canvas3" width="400" height="400"></canvas>
     <br>
 
-    <button id="rot-left" class="back-button">Rotate left</button>
-    <button id="rot-right" class="back-button">Rotate right</button>
-
-    <button id="submit-photo" class="photo-buttons">submit</button>
+    <button id="rot-left" class="rot-left">Rotate left</button>
+    <button id="rot-right" class="rot-right">Rotate right</button>
+    <br><br>
+    <button id="submit-photo" class="photo-buttons">Send</button>
     
 
   </div>

web/style.css

@@ -105,6 +105,78 @@ margin:10px;
 }
 
 
+.rot-left{
+  display:inline;
+  float:left;
+  width:50%;
+  -webkit-appearance: none;
+  -moz-appearance: none;
+  outline: none;
+  border:0;
+  -webkit-border-radius: 13px;
+  -moz-border-radius: 13px;
+  border-radius: 13px;
+  height:40px;
+  display: block;
+  font-family: inherit;
+  font-size: 20px;
+  font-weight:bold;
+  text-shadow: 0 0 23px #888;
+  background-color:#fff;
+  -moz-box-shadow:0 0 23px #bbb;
+  -webkit-box-shadow:0 0 23px #bbb;
+  box-shadow:0 0 23px #bbb;
+}
+
+.rot-right{
+ // margin-right: 60px;
+  display:inline;
+  width:50%;
+  float:right;
+  -webkit-appearance: none;
+  -moz-appearance: none;
+  outline: none;
+  border:0;
+  -webkit-border-radius: 13px;
+  -moz-border-radius: 13px;
+  border-radius: 13px;
+  height:40px;
+  display: block;
+  font-family: inherit;
+  font-size: 20px;
+  font-weight:bold;
+  text-shadow: 0 0 23px #888;
+  background-color:#fff;
+  -moz-box-shadow:0 0 23px #bbb;
+  -webkit-box-shadow:0 0 23px #bbb;
+  box-shadow:0 0 23px #bbb;
+}
+
+
+.photo-buttons {
+  -webkit-appearance: none;
+  -moz-appearance: none;
+  outline: none;
+  border:0;
+  -webkit-border-radius: 13px;
+  -moz-border-radius: 13px;
+  border-radius: 13px;
+  height:40px;
+  width:100%;
+  display: block;
+  font-family: inherit;
+  font-size: 20px;
+  font-weight:bold;
+  text-shadow: 0 0 23px #888;
+  background-color:#fff;
+  -moz-box-shadow:0 0 23px #bbb;
+  -webkit-box-shadow:0 0 23px #bbb;
+  box-shadow:0 0 23px #bbb;
+
+}
+
+
+
 /* hide calculation canvases */
 #sourceImage{
   display: none;
@@ -243,31 +315,6 @@ hr{
 }
 
 
-.photo-buttons {
-  -webkit-appearance: none;
-  -moz-appearance: none;
-  outline: none;
-  //border: 1px solid #bbb;
-  border:0;
-  -webkit-border-radius: 13px;
-  -moz-border-radius: 13px;
-  border-radius: 13px;
-  height:40px;
-  width:100%;
-  display: block;
-  font-family: inherit;
-  font-size: 20px;
-  font-weight:bold;
-  text-shadow: 0 0 23px #888;
-  background-color:#fff;
-
-  -moz-box-shadow:0 0 23px #bbb;
-  -webkit-box-shadow:0 0 23px #bbb;
-  box-shadow:0 0 23px #bbb;
-
-}
-
-
 
 
 .node, .hops {