A Image Processing Shader Inspired By
https://www.shadertoy.com/view/dstBRs
https://www.shadertoy.com/view/wdyczG
And https://www.shadertoy.com/view/msXcz2
Current version of shader's Hash method was created by Created by inigo quilez - iq/2014 and licensed under License Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.
Sample image from orange smoke on blue background