updated readme

Signed-off-by: Lakshman Anumolu <[email protected]>

README.md

@@ -1,9 +1,20 @@
-Sample scene files to use with [mitsuba-renderer]
+![readme](./assets/readme.png)
 
-[mitsuba-renderer]: https://www.mitsuba-renderer.org/index_old.html
+# scene_templates
 
-# mitsuba-renderer
+This repository provides multiple templates to render CFD or other simulation results using [mitsuba v0.6.0]
 
-## simple studio
+![dambreak](https://beautyandsimulations.lakshmananumolu.com/images/rendered/dambreak-anim.gif)
 
-![simple studio](https://beautyandsimulations.contennt.com/images/rendered/sample.png)
+# Tutorials
+
+Detailed explanations to render CFD results and how to use this repository to kick-start rendering your results is made available. Please check these videos for:
+
+## [YouTube videos](https://www.youtube.com/watch?v=35UEkzww5ds&list=PL14zCGMQYkUprMVMXT-4-J1AIFYPEQmy-&index=1)
+
+  * Quick installation of utilities on Linux, Mac, Windows
+  * Basic usage of git, docker, singularity
+  * Detailed overview on using camera and lighting for photorealistic rendering
+  * Multiple CFD results are considered
+
+[mitsuba v0.6.0]: https://www.mitsuba-renderer.org/index_old.html