user20670: See this website's background. It's amazing!
http://www.weblitesolucoes.com.br/
How can I create the same effect?

user2836: This is simply an overlay done in the browser, not a video effect.  You can see the source video here.  It simply has a white dot repeated over it in browser using a png that's stored in-line in the CSS.

20670: <p>See this website's background. It's amazing!</p>

<p><a href="http://www.weblitesolucoes.com.br/" rel="nofollow noreferrer">http://www.weblitesolucoes.com.br/</a></p>

<p>How can I create the same effect?</p>
 2836: <p>This is simply an overlay done in the browser, not a video effect.  You can see the source video <a href="http://res.cloudinary.com/contas-vx-weblite/video/upload/v1485796261/F2Conecta/static/uploads/site/video/VideoMP4.mp4" rel="nofollow noreferrer">here</a>.  It simply has a white dot repeated over it in browser using a png that's stored in-line in the CSS.</p>
