diff --git a/raspberry-backend/static/css/style_v3.css b/raspberry-backend/static/css/style_v3.css
index 1f58adaeeb319a4ee669850e196afd119488f67c..e5d4b22a9477b64fdad60d1f58e25f50dde0821c 100644
--- a/raspberry-backend/static/css/style_v3.css
+++ b/raspberry-backend/static/css/style_v3.css
@@ -1528,8 +1528,8 @@ pre code {
   }
 
   .col-xl-4 {
-    flex: 0 0 33.3333333333%;
-    max-width: 33.3333333333%;
+      flex: 0 0 31.8%;
+      max-width: 31.8%;
   }
 
   .col-xl-5 {
@@ -10219,7 +10219,7 @@ body {
 .sb-sidenav-dark .sb-sidenav-menu .nav-link.active {
   color: #fff;
 }
-.sb-sidenav-dark .sb-sidenav-menu .nav-link.active .sb-nav-link-icon {
+.sb-sidenav-dark .sb-sidenav-menu .nav-link.active .sb-nav-link-icon .sb-nav-button {
   color: #fff;
 }
 .sb-sidenav-dark .sb-sidenav-footer {
@@ -10248,7 +10248,7 @@ body {
 .sb-sidenav-light .sb-sidenav-menu .nav-link.active {
   color: #007bff;
 }
-.sb-sidenav-light .sb-sidenav-menu .nav-link.active .sb-nav-link-icon {
+.sb-sidenav-light .sb-sidenav-menu .nav-link.active .sb-nav-link-icon . sb-nav-button {
   color: #007bff;
 }
 .sb-sidenav-light .sb-sidenav-footer {
@@ -10257,6 +10257,8 @@ body {
 .br-red{border: 1px solid #ff0000;}
 
 .reading{font-size:1.7rem;min-width:6rem;display:inline-block;text-align:right;}
+.reading-main{font-size:1.3rem;min-width:5rem;display:inline-block;text-align:right;}
+
 
 #logo{ height:var(--top-height); }
 #chart-area{ fill:white; }
@@ -10271,3 +10273,36 @@ div.active{
     border-radius: 0.25rem;
 }
 .patient{ min-width:12rem;}
+.sb-control-button{
+    width:250px;
+    height:100px;
+}
+
+.sb-nav-button{ border: 1px solid var(--cern); width:95px; fill:none;
+
+    display: inline-block;
+    //text-shadow: 0 0 2px rgba(0,0,0,.3);
+    //font-family: sans-serif;
+    //box-shadow:
+    //    inset 0 0 2px 0 rgba(255,255,255,.4),
+    //    inset 0 0 3px 0 rgba(0,0,0,.4),
+    //    inset 0 0 3px 5px rgba(0,0,0,.05),
+    //    2px 2px 4px 0 rgba(0,0,0,.25);
+    border-radius: 4px;
+
+	      }
+.sb-nav-button:before {
+    //top: 0;
+    //border-bottom-left-radius: 4px;
+    //border-bottom-right-radius: 4px;
+    //background: rgba(255,255,255,.6);
+    //box-shadow: 0 1px 2px 0 rgba(255,255,255,.6);
+}
+.sb-nav-button:after {
+    //bottom: 0;
+    //border-top-left-radius: 4px;
+    //border-top-right-radius: 4px;
+    //background: rgba(0,0,0,.15);
+    //box-shadow: 0 -1px 2px 0 rgba(0,0,0,.15);
+}
+.controls { position: absolute;bottom:0;}
\ No newline at end of file
diff --git a/raspberry-backend/templates/base.html b/raspberry-backend/templates/base.html
index 02d53ab41f14dfd50d942b778c7890a2645554a0..67d848dd81dfdcae70cf671b9b3d5b604bd35b48 100644
--- a/raspberry-backend/templates/base.html
+++ b/raspberry-backend/templates/base.html
@@ -36,42 +36,31 @@
           <div id="layoutSidenav_nav" class="py-1">
                 <nav class="sb-sidenav accordion sb-sidenav-dark px-1" id="sidenavAccordion">
                   <div class="sb-sidenav-menu">
-                      <div class="nav">
-			<a href="fan"> <div id="fan-icon" class = "sb-nav-link-icon {{'active' if fan_active }}">
-<svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="fan" class="fa-fan fa-w-16" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path class="path-icon" d="M352.57 128c-28.09 0-54.09 4.52-77.06 12.86l12.41-123.11C289 7.31 279.81-1.18 269.33.13 189.63 10.13 128 77.64 128 159.43c0 28.09 4.52 54.09 12.86 77.06L17.75 224.08C7.31 223-1.18 232.19.13 242.67c10 79.7 77.51 141.33 159.3 141.33 28.09 0 54.09-4.52 77.06-12.86l-12.41 123.11c-1.05 10.43 8.11 18.93 18.59 17.62 79.7-10 141.33-77.51 141.33-159.3 0-28.09-4.52-54.09-12.86-77.06l123.11 12.41c10.44 1.05 18.93-8.11 17.62-18.59-10-79.7-77.51-141.33-159.3-141.33zM256 288a32 32 0 1 1 32-32 32 32 0 0 1-32 32z"></path></svg>
-
-			</div></a>
-			<a href="/"> <div class = "sb-nav-link-icon {{'active' if charts_active}}">
-<svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="chart-area" class="fa-chart-area fa-w-16" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path class="path-icon" d="M500 384c6.6 0 12 5.4 12 12v40c0 6.6-5.4 12-12 12H12c-6.6 0-12-5.4-12-12V76c0-6.6 5.4-12 12-12h40c6.6 0 12 5.4 12 12v308h436zM372.7 159.5L288 216l-85.3-113.7c-5.1-6.8-15.5-6.3-19.9 1L96 248v104h384l-89.9-187.8c-3.2-6.5-11.4-8.7-17.4-4.7z"></path></svg>
-			</div></a>
-			<a href="settings"> <div class = "sb-nav-link-icon {{'active' if settings_active}}">
-<svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="sliders-h" class="fa-sliders-h fa-w-16" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path class="path-icon" d="M496 384H160v-16c0-8.8-7.2-16-16-16h-32c-8.8 0-16 7.2-16 16v16H16c-8.8 0-16 7.2-16 16v32c0 8.8 7.2 16 16 16h80v16c0 8.8 7.2 16 16 16h32c8.8 0 16-7.2 16-16v-16h336c8.8 0 16-7.2 16-16v-32c0-8.8-7.2-16-16-16zm0-160h-80v-16c0-8.8-7.2-16-16-16h-32c-8.8 0-16 7.2-16 16v16H16c-8.8 0-16 7.2-16 16v32c0 8.8 7.2 16 16 16h336v16c0 8.8 7.2 16 16 16h32c8.8 0 16-7.2 16-16v-16h80c8.8 0 16-7.2 16-16v-32c0-8.8-7.2-16-16-16zm0-160H288V48c0-8.8-7.2-16-16-16h-32c-8.8 0-16 7.2-16 16v16H16C7.2 64 0 71.2 0 80v32c0 8.8 7.2 16 16 16h208v16c0 8.8 7.2 16 16 16h32c8.8 0 16-7.2 16-16v-16h208c8.8 0 16-7.2 16-16V80c0-8.8-7.2-16-16-16z"></path></svg>
-</div></a>
-
-
-			
+                    <div class="nav">
+		      <a href="/"> <div id="fan-icon" class = "sb-nav-link-icon {{'active' if fan_active }}">
+			  <svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="fan" class="fa-fan fa-w-16" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path class="path-icon" d="M352.57 128c-28.09 0-54.09 4.52-77.06 12.86l12.41-123.11C289 7.31 279.81-1.18 269.33.13 189.63 10.13 128 77.64 128 159.43c0 28.09 4.52 54.09 12.86 77.06L17.75 224.08C7.31 223-1.18 232.19.13 242.67c10 79.7 77.51 141.33 159.3 141.33 28.09 0 54.09-4.52 77.06-12.86l-12.41 123.11c-1.05 10.43 8.11 18.93 18.59 17.62 79.7-10 141.33-77.51 141.33-159.3 0-28.09-4.52-54.09-12.86-77.06l123.11 12.41c10.44 1.05 18.93-8.11 17.62-18.59-10-79.7-77.51-141.33-159.3-141.33zM256 288a32 32 0 1 1 32-32 32 32 0 0 1-32 32z"></path></svg>
+
+		      </div></a>
+		      <a href="charts"> <div class = "sb-nav-link-icon {{'active' if charts_active}}">
+			  <svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="chart-area" class="fa-chart-area fa-w-16" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path class="path-icon" d="M500 384c6.6 0 12 5.4 12 12v40c0 6.6-5.4 12-12 12H12c-6.6 0-12-5.4-12-12V76c0-6.6 5.4-12 12-12h40c6.6 0 12 5.4 12 12v308h436zM372.7 159.5L288 216l-85.3-113.7c-5.1-6.8-15.5-6.3-19.9 1L96 248v104h384l-89.9-187.8c-3.2-6.5-11.4-8.7-17.4-4.7z"></path></svg>
+		      </div></a>
+		      <a href="settings"> <div class = "sb-nav-link-icon {{'active' if settings_active}}">
+			  <svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="sliders-h" class="fa-sliders-h fa-w-16" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path class="path-icon" d="M496 384H160v-16c0-8.8-7.2-16-16-16h-32c-8.8 0-16 7.2-16 16v16H16c-8.8 0-16 7.2-16 16v32c0 8.8 7.2 16 16 16h80v16c0 8.8 7.2 16 16 16h32c8.8 0 16-7.2 16-16v-16h336c8.8 0 16-7.2 16-16v-32c0-8.8-7.2-16-16-16zm0-160h-80v-16c0-8.8-7.2-16-16-16h-32c-8.8 0-16 7.2-16 16v16H16c-8.8 0-16 7.2-16 16v32c0 8.8 7.2 16 16 16h336v16c0 8.8 7.2 16 16 16h32c8.8 0 16-7.2 16-16v-16h80c8.8 0 16-7.2 16-16v-32c0-8.8-7.2-16-16-16zm0-160H288V48c0-8.8-7.2-16-16-16h-32c-8.8 0-16 7.2-16 16v16H16C7.2 64 0 71.2 0 80v32c0 8.8 7.2 16 16 16h208v16c0 8.8 7.2 16 16 16h32c8.8 0 16-7.2 16-16v-16h208c8.8 0 16-7.2 16-16V80c0-8.8-7.2-16-16-16z"></path></svg>
+		      </div></a>
+		    </div>
+		    <div class = "controls">
+		    <a> <button class="sb-nav-button py-3">STOP</button></a>
+		    <a> <button class="sb-nav-button py-1">START</button></a>
+		    <a> <button class="sb-nav-button py-1">RESET</button></a>
+		    </div>
+		  </div>
                 </nav>
-		</div>
-
-
+	  </div>
 
-		<div id="layoutSidenav_content" class="mx-0 my-0 mr-0">
-		  {% block content %}
-		  {% endblock %}
-
-                <!-- <footer class="py-4 bg-light mt-auto">
-                    <div class="container-fluid">
-                        <div class="d-flex align-items-center justify-content-between small">
-                            <div class="text-muted">Copyright &copy; Your Website 2019</div>
-                            <div>
-                                <a href="#">Privacy Policy</a>
-                                &middot;
-                                <a href="#">Terms &amp; Conditions</a>
-                            </div>
-                        </div>
-                    </div>
-                </footer> !-->
-            </div>
+	  <div id="layoutSidenav_content" class="mx-0 my-0 mr-0">
+	    {% block content %}
+	    {% endblock %}
+          </div>
         </div>
         <script src="{{ url_for('static', filename='js/jquery-3.4.1.min.js') }}"></script>
         <script src="{{ url_for('static', filename='js/bootstrap.bundle.min.js') }}"></script>
@@ -82,63 +71,61 @@
         <script src="{{ url_for('static', filename='js/jquery.dataTables.min.js') }}"></script>
         <script src="{{ url_for('static', filename='js/dataTables.bootstrap4.min.js') }}"></script>
 
-
-
-<script>
-function startTime() {
-  var today = new Date();
-  var h = today.getHours();
-  var m = today.getMinutes();
-  var s = today.getSeconds();
-  m = checkTime(m);
-  s = checkTime(s);
-  document.getElementById('time').innerHTML = (("0"+today.getDate()).slice(-2)) +"."+ (("0"+(today.getMonth()+1)).slice(-2)) +"."+ (today.getFullYear()) + ' &emsp; ' +
-  h + ":" + m + ":" + s;
-  var t = setTimeout(startTime, 500);
-}
-function checkTime(i) {
-  if (i < 10) {i = "0" + i};  // add zero in front of numbers < 10
-  return i;
-}
-</script>
-
-
-<script type=text/javascript>
-function update_variables() {
-    $.getJSON("live-data",
-            function (data) {
-                document.getElementById("pressure").innerHTML = data.pressure;
-                document.getElementById("temperature").innerHTML = data.temperature;
-                document.getElementById("variable3").innerHTML = data.variable3;
-                document.getElementById("variable4").innerHTML = data.variable4;
-                document.getElementById("variable5").innerHTML = data.variable5;
-                document.getElementById("variable6").innerHTML = data.variable6;
-            }
-    );
-}
-setInterval('update_variables()', 2000);
-</script>
-
-
-<script type=text/javascript>
-  function update_alarms() {
-      $.getJSON("live-alarms",
-  function (data) {
-  if (data.alarms !== 'none') {
-  document.getElementById("alarms").innerHTML = data.alarms;
-  var el = document.getElementById("alarm_ul");
-  el.classlist.add("alarm-red");
-  } else {  
-  document.getElementById("alarms").innerHTML = ''
-  var el = document.getElementById("alarm_ul");
-  el.classlist.add("alarm-red");
-  }    
-  }
-  );
-  }
-  setInterval('update_alarms()', 1000);
-</script>
-
+	<script>
+	  function startTime() {
+	  var today = new Date();
+	  var h = today.getHours();
+	  var m = today.getMinutes();
+	  var s = today.getSeconds();
+	  m = checkTime(m);
+	  s = checkTime(s);
+	  document.getElementById('time').innerHTML = (("0"+today.getDate()).slice(-2)) +"."+ (("0"+(today.getMonth()+1)).slice(-2)) +"."+ (today.getFullYear()) + ' &emsp; ' +
+	  h + ":" + m + ":" + s;
+	  var t = setTimeout(startTime, 500);
+	  }
+	  function checkTime(i) {
+	  if (i < 10) {i = "0" + i};  // add zero in front of numbers < 10
+									return i;
+									}
+									</script>
+	
+	
+	<script type=text/javascript>
+	  function update_variables() {
+	  $.getJSON("live-data",
+          function (data) {
+          document.getElementById("pressure").innerHTML = data.pressure;
+          document.getElementById("temperature").innerHTML = data.temperature;
+          document.getElementById("variable3").innerHTML = data.variable3;
+          document.getElementById("variable4").innerHTML = data.variable4;
+          document.getElementById("variable5").innerHTML = data.variable5;
+          document.getElementById("variable6").innerHTML = data.variable6;
+          }
+	  );
+	  }
+	  setInterval('update_variables()', 2000);
+	</script>
+	
+	
+	<script type=text/javascript>
+	  function update_alarms() {
+	  $.getJSON("live-alarms",
+	  function (data) {
+	  if (data.alarms !== 'none') {
+	  document.getElementById("alarms").innerHTML = data.alarms;
+	  var el = document.getElementById("alarm_ul");
+	  el.classlist.add("alarm-red");
+	  } else {  
+	  document.getElementById("alarms").innerHTML = ''
+	  var el = document.getElementById("alarm_ul");
+	  el.classlist.add("alarm-red");
+	  }    
+	  }
+	  );
+	  }
+	  setInterval('update_alarms()', 1000);
+	</script>
+	
 	
     </body>
 </html>
diff --git a/raspberry-backend/templates/charts.html b/raspberry-backend/templates/charts.html
new file mode 100644
index 0000000000000000000000000000000000000000..ef7a80ece90765e156e2adc32a96fe229baaed37
--- /dev/null
+++ b/raspberry-backend/templates/charts.html
@@ -0,0 +1,115 @@
+{% set charts_active = True %}
+{% extends 'base.html' %}
+
+{% block fan_classes %}
+{% endblock %}
+
+{% block content %}
+<main>
+  <div class="container-fluid">
+    <!--<h1 class="mt-4">Info</h1> !-->
+    <div class = "row">
+
+
+      <div class = "col-md-7 py-0">
+	<div class="row">
+          <div class="col-md-12">
+            <div class="card mb-6">
+              <div class="card-chart-header small ">Variable number 1</div>
+              <div class="card-body px-0 py-0"><canvas id="pressure_air_supply" width="200%" height="40"></canvas></div>
+            </div>
+          </div>
+	</div>
+	<div class = "row">
+          <div class="col-md-12">
+            <div class="card mb-6 px-0 py-0">
+              <div class="card-chart-header small">Variable number 2</div>
+	      <div class="card-body px-0 py-0"><canvas id="variable2" width="200%" height="40"></canvas></div>
+	    </div>
+	  </div>
+	</div>
+	<div class = "row">
+	  <div class="col-md-12">
+	    <div class="card mb-6 px-0 py-0">
+	      <div class="card-chart-header small ">Variable number 3</div>
+	      <div class="card-body px-0 py-0"><canvas id="chart_variable3" width="200%" height="40"></canvas></div>
+	    </div>
+	  </div>
+	</div>
+      </div>
+    
+      <div class = "col-md-5 py-0 px-0  mr-0">
+  
+	<div class="row">
+	  
+	  <div class="col-xl-5b px-1 py-0 mr-0">
+	    <div class="card bg-primary text-dark mb-2">
+              <div class="card-header d-flex align-items-center justify-content-between">
+		<a class="small text-dark stretched-link" href="#">Temperature</a>
+              </div>
+              <div class="card-body"><span class = "reading" id="temperature">000.00</span> &#8451;</div>
+	    </div>
+	  </div>
+	  
+	  <div class="col-xl-5b px-1 py-0 mr-0">
+	    <div class="card bg-primary text-dark mb-2">
+              <div class="card-header d-flex align-items-center justify-content-between">
+		<a class="small text-dark stretched-link" href="#">Pressure</a>
+              </div>
+              <div class="card-body"><span class = "reading" id = "pressure">000.00</span> Pa</div>
+	    </div>
+	  </div>
+	</div>
+	
+	<div class="row">
+	  <div class="col-xl-5b col-md-8 px-1 py-0">
+	    <div class="card bg-primary text-dark mb-2">
+              <div class="card-header d-flex align-items-center justify-content-between">
+		<a class="small text-dark stretched-link" href="#">variable3</a>
+              </div>
+              <div class="card-body"><span class = "reading" id = "variable3">000.00</span> &#8451;</div>
+	    </div>
+	  </div>
+	  <div class="col-xl-5b px-1 py-0 col-md-8">
+	    <div class="card bg-primary text-dark mb-2">
+              <div class="card-header d-flex align-items-center justify-content-between">
+		<a class="small text-dark stretched-link" href="#">variable4</a>
+              </div>
+              <div class="card-body"><span class = "reading" id = "variable4">000.00</span> Pa</div>
+	    </div>
+	  </div>
+	</div>
+	
+	<div class="row">
+	  <div class="col-xl-5b col-md-8 px-1 py-0">
+	    <div class="card bg-primary text-dark mb-2">
+              <div class="card-header d-flex align-items-center justify-content-between">
+		<a class="small text-dark stretched-link" href="#">variable5</a>
+              </div>
+              <div class="card-body"><span class = "reading" id = "variable5">000.00</span> &#8451;</div>
+	    </div>
+	  </div>
+	  <div class="col-xl-5b px-1 py-0 col-md-8">
+	    <div class="card bg-primary text-dark mb-2">
+              <div class="card-header d-flex align-items-center justify-content-between">
+		<a class="small text-dark stretched-link" href="#">variable6</a>
+              </div>
+              <div class="card-body"><span class = "reading" id = "variable6">000.00</span> Pa</div>
+	    </div>
+	  </div>
+	</div>
+	
+      </div>
+    </div>
+  </div>
+</main>
+{% endblock %}
+
+{% block scripts %}
+<script>
+function setActiveClass() {
+  var element = document.getElementById("fan-icon");
+  element.classList.add("active");
+}
+</script>
+{% endblock %}
diff --git a/raspberry-backend/templates/index.html b/raspberry-backend/templates/index.html
index 7e6f5731880567d737538a461b983eaf69597c2d..8cd4633cb04f2e0cd630c15a840ccde656b79fb3 100644
--- a/raspberry-backend/templates/index.html
+++ b/raspberry-backend/templates/index.html
@@ -1,4 +1,4 @@
-{% set charts_active = True %}
+{% set fan_active = True %}
 {% extends 'base.html' %}
 
 {% block fan_classes %}
@@ -10,97 +10,86 @@
     <!--<h1 class="mt-4">Info</h1> !-->
     <div class = "row">
       <div class = "col-md-7 py-0">
-        <div class="row">
+	<div class="row">
           <div class="col-md-12">
             <div class="card mb-6">
               <div class="card-chart-header small ">Variable number 1</div>
-              <div class="card-body px-0 py-0"><canvas id="pressure_air_supply" width="200%" height="40"></canvas></div>
+              <div class="card-body px-0 py-0"><canvas id="pressure_air_supply" width="100%" height="80"></canvas></div>
             </div>
           </div>
 	</div>
-	<div class = "row">
-          <div class="col-md-12">
-            <div class="card mb-6 px-0 py-0">
-              <div class="card-chart-header small"></i>Variable number 2</div>
-<div class="card-body px-0 py-0"><canvas id="variable2" width="200%" height="40"></canvas></div>
-</div>
-</div>
-</div>
-<div class = "row">
-  <div class="col-md-12">
-    <div class="card mb-6 px-0 py-0">
-      <div class="card-chart-header small ">Variable number 3</div>
-      <div class="card-body px-0 py-0"><canvas id="chart_variable3" width="200%" height="40"></canvas></div>
-    </div>
-  </div>
-</div>
-</div>
-<div class = "col-md-5 py-0 px-0  mr-0">
-  
-  <div class="row">
-    
-    <div class="col-xl-5b px-1 py-0 mr-0">
-      <div class="card bg-primary text-dark mb-2">
-        <div class="card-header d-flex align-items-center justify-content-between">
-          <a class="small text-dark stretched-link" href="#">Temperature</a>
-        </div>
-        <div class="card-body"><span class = "reading" id="temperature">000.00</span> &#8451;</div>
       </div>
-    </div>
     
-    <div class="col-xl-5b px-1 py-0 mr-0">
-      <div class="card bg-primary text-dark mb-2">
-        <div class="card-header d-flex align-items-center justify-content-between">
-	  <a class="small text-dark stretched-link" href="#">Pressure</a>
-        </div>
-        <div class="card-body"><span class = "reading" id = "pressure">000.00</span> Pa</div>
-      </div>
-    </div>
-  </div>
-  
-  <div class="row">
-    <div class="col-xl-5b col-md-8 px-1 py-0">
-      <div class="card bg-primary text-dark mb-2">
-        <div class="card-header d-flex align-items-center justify-content-between">
-          <a class="small text-dark stretched-link" href="#">variable3</a>
-        </div>
-        <div class="card-body"><span class = "reading" id = "variable3">000.00</span> &#8451;</div>
-      </div>
-    </div>
-    <div class="col-xl-5b px-1 py-0 col-md-8">
-      <div class="card bg-primary text-dark mb-2">
-        <div class="card-header d-flex align-items-center justify-content-between">
-	  <a class="small text-dark stretched-link" href="#">variable4</a>
-        </div>
-        <div class="card-body"><span class = "reading" id = "variable4">000.00</span> Pa</div>
-      </div>
-    </div>
-  </div>
-  
-  <div class="row">
-    <div class="col-xl-5b col-md-8 px-1 py-0">
-      <div class="card bg-primary text-dark mb-2">
-        <div class="card-header d-flex align-items-center justify-content-between">
-          <a class="small text-dark stretched-link" href="#">variable5</a>
-        </div>
-        <div class="card-body"><span class = "reading" id = "variable5">000.00</span> &#8451;</div>
-      </div>
-    </div>
-    <div class="col-xl-5b px-1 py-0 col-md-8">
-      <div class="card bg-primary text-dark mb-2">
-        <div class="card-header d-flex align-items-center justify-content-between">
-	  <a class="small text-dark stretched-link" href="#">variable6</a>
-        </div>
-        <div class="card-body"><span class = "reading" id = "variable6">000.00</span> Pa</div>
+      <div class = "col-md-5 py-0 px-0  mr-0">
+	<div class="row">
+	  
+	  <div class="col-xl-4 px-1 py-0 mr-0">
+	    <div class="card bg-primary text-dark mb-2">
+              <div class="card-header d-flex align-items-center justify-content-between py-1">
+		<a class="small text-dark stretched-link" href="#">Temperature</a>
+              </div>
+              <div class="card-body px-1 py-3"><span class = "reading-main" id="temperature">000.00</span> &#8451;</div>
+	    </div>
+	  </div>
+	  
+	  <div class="col-xl-4 px-1 py-0 mr-0">
+	    <div class="card bg-primary text-dark mb-2">
+              <div class="card-header d-flex align-items-center justify-content-between py-1">
+		<a class="small text-dark stretched-link" href="#">Pressure</a>
+              </div>
+              <div class="card-body px-1 py-3"><span class = "reading-main" id = "pressure">000.00</span> Pa</div>
+	    </div>
+	  </div>
+	  
+	  <div class="col-xl-4 col-md-8 px-1 py-0">
+	    <div class="card bg-primary text-dark mb-2">
+              <div class="card-header d-flex align-items-center justify-content-between py-1">
+		<a class="small text-dark stretched-link" href="#">variable3</a>
+              </div>
+              <div class="card-body px-1 py-3"><span class = "reading-main" id = "variable3">000.00</span> &#8451;</div>
+	    </div>
+	  </div>
+	</div>
+	
+	<div class="row">
+	<div class="col-xl-4 px-1 py-0 col-md-5">
+	  <div class="card bg-primary text-dark mb-2">
+            <div class="card-header d-flex align-items-center justify-content-between py-1">
+	      <a class="small text-dark stretched-link" href="#">variable4</a>
+            </div>
+            <div class="card-body px-1 py-3"><span class = "reading-main" id = "variable4">000.00</span> Pa</div>
+	  </div>
+	</div>
+	<div class="col-xl-4 col-md-8 px-1 py-0">
+	  <div class="card bg-primary text-dark mb-2">
+            <div class="card-header d-flex align-items-center justify-content-between py-1">
+	      <a class="small text-dark stretched-link" href="#">variable5</a>
+            </div>
+            <div class="card-body px-1 py-3"><span class = "reading-main" id = "variable5">000.00</span> &#8451;</div>
+	  </div>
+	</div>
+	<div class="col-xl-4 px-1 py-0 col-md-8">
+	  <div class="card bg-primary text-dark mb-2">
+            <div class="card-header d-flex align-items-center justify-content-between py-1">
+	      <a class="small text-dark stretched-link" href="#">variable6</a>
+            </div>
+            <div class="card-body px-1 py-3"><span class = "reading-main" id = "variable6">000.00</span> Pa</div>
+	  </div>
+	</div>
+	<div class = "row">
+	  <div class="col-xl-4 px-1 py-0 col-md-5">
+	    <div class = "card">
+	      <a> <button class="sb-control-button py-3 card">INHALE</button></a>
+	    </div>
+	    <div class="card">
+	      <a> <button class="sb-control-button py-1 card">EXHALE</button></a>
+	      </div>
+	  </div>
+	</div>
+	</div>
       </div>
     </div>
   </div>
-  
-  
-  
-</div>
-</div>
-</div>
 </main>
 {% endblock %}