Make it clearer the project is open-source

front/src/css/index.css

@@ -1,8 +1,14 @@
 .promess {
-  padding: 0em 2em 3em;
+  padding: 0em 2em;
+  margin-bottom: 0.5em;
   font-weight: normal;
   font-size: 1.2em;
 }
+.price {
+  padding: 0em 2em 3em;
+  margin-top: 0em;
+  font-size: 0.9em;
+}
 .url {
   width: 50%;
 }

front/src/less/index.less

@@ -1,9 +1,16 @@
 .promess {
-    padding: 0em 2em 3em;
+    padding: 0em 2em;
+    margin-bottom: 0.5em;
     font-weight: normal;
     font-size: 1.2em;
 }
 
+.price {
+    padding: 0em 2em 3em;
+    margin-top: 0em;
+    font-size: 0.9em;
+}
+
 .url {
     width: 50%;
 }

front/src/views/index.html

@@ -1,4 +1,5 @@
-<h2 class="promess">Free online test to help speeding up <b>heavy</b> web pages</h2>
+<h2 class="promess">Online test to help speeding up <b>heavy</b> web pages</h2>
+<p class="price">Free and open source!</p>
 
 <form ng-submit="launchTest()" >
     <input type="text" name="url" ng-model="url" placeholder="http://www.mysite.com" class="url" />