This plot reveals a new generator called &#39;Plottable Era: (I) Primitive&#39;.
&#39;Plottable Era: (I) Primitive&#39; is the first generator in the &quot;Era&quot; generators series, highlighting different periods and civilizations. This first series &quot;Primitive&quot; shows the beginning of mankind with people exploring the mountains and traveling on the sea during sunset.
More information: <a href="https://github.com/gre/gre/tree/master/doodles/plottable-era-primitive">https://github.com/gre/gre/tree/master/doodles/plottable-era-primitive</a>

Plot reveal for 'Plottable Era: (I) Primitive'