Update README.md

Author: nswamy14

README.md

@@ -6,3 +6,7 @@
  Node I2Djs - is an Open source nodejs framework for server side 2D graphics. Based on Canvas.
 
 ### Node - I2dJs - Canvas
+<a href="https://codesandbox.io/s/node-js-forked-enynz3?file=/index.js&resolutionWidth=1400&resolutionHeight=800">
+  <img src="https://i2djs.github.io/node-i2djs/examples/examplePreview.png" width=500>
+</a>
+