diff --git a/README.md b/README.md
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 # PeriodicTableClock
 
+This repository contains all the files and documentation for Periodic Table Clock, A clock that displays the time using atomic numbers by illuminating different elements on a periodic table.  [Visit the DIY guide](https://gorkem.cc/projects/PeriodicTableClock/)
+
+[Watch the Demo here](https://youtu.be/1rN0i4n2dEY)
+
+File structure:
++  `Firmware` contains the arduino code
++  `CAD` contains all print ready .stl files