diff --git a/LICENSE.md b/LICENSE.md
new file mode 100644
index 0000000..291d755
--- /dev/null
+++ b/LICENSE.md
@@ -0,0 +1,20 @@
+Copyright (c) 2020 Gian Marco Todesco
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/index.html b/index.html
index e6ad49e..b91eb79 100644
--- a/index.html
+++ b/index.html
@@ -28,7 +28,7 @@ <h1>Epicycles calculator</h1>
         </p>
         <canvas width="600" height="600" id="c"></canvas>
         <p>
-            The source code is available <a href="https://github.com/gianmarco-todesco/epicycles">here</a>.
+            Source code <a href="https://github.com/gianmarco-todesco/epicycles">here</a>.
             This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
             This is a GPL Licensed version. See LICENSE.md for more information.
         </p>