Update README.md

Author: Xing Han Lu

README.md

@@ -2,7 +2,10 @@
 
 A Component Library for Dash aimed at facilitating network visualization in Python, wrapped around [Cytoscape.js](http://js.cytoscape.org/)
 
+Interacting with the stylesheet:
 ![usage-stylesheet-demo](demos/images/usage-stylesheet-demo.gif)
+
+Interacting with the elements:
 ![usage-elements-demo](demos/images/usage-elements-demo.gif)
 
 ## Getting Started
@@ -110,4 +113,4 @@ See https://plot.ly/dash/support for ways to get in touch.
 
 ## Acknowledgments
 
-Huge thanks to the Cytoscape Consortium and the Cytoscape.js team for their contribution in making such a complete API for creating interactive networks. This library would not have been possible without their massive work!
+Huge thanks to the Cytoscape Consortium and the Cytoscape.js team for their contribution in making such a complete API for creating interactive networks. This library would not have been possible without their massive work!