diff --git a/src/gravity-points/app.js b/src/gravity-points-extern/app.js
similarity index 100%
rename from src/gravity-points/app.js
rename to src/gravity-points-extern/app.js
diff --git a/src/gravity-points/index.html b/src/gravity-points-extern/index.html
similarity index 100%
rename from src/gravity-points/index.html
rename to src/gravity-points-extern/index.html
diff --git a/src/gravity-points/style.css b/src/gravity-points-extern/style.css
similarity index 100%
rename from src/gravity-points/style.css
rename to src/gravity-points-extern/style.css
diff --git a/src/index.html b/src/index.html
index 9b77fc7..3d81344 100644
--- a/src/index.html
+++ b/src/index.html
@@ -15,7 +15,8 @@
             <li> <a href="./orbital-trails/index.html">Orbital Trails (mine)</a>
             <li> <a href="./bokeh/index.html">Bokeh effect (their)</a>
             <li> <a href="./sparks/index.html">Sparks (theirs)</a>
-            <li> <a href="./gravity-points/index.html">Gravity Points (theirs)</a>
+            <li> <a href="./gravity-points-extern/index.html">Gravity Points (theirs)</a>
+            <li> <a href="./gravity-points/index.html">Gravity Points (mine)</a>
         </ul>
     </body>
 </html>