The original design of the flag adopted a mythical sun with a face influenced by The Republics of the Rio de la Plata, Argentina and Uruguay; a triangle, representing the Katipunan which inspired by the Eye of Providence in the Great Seal of the United States and the Masonic Triangle and which enshrined Liberté, Égalité, Fraternité; the stripes and colors derived from the American flag. The particular shade of blue of the original flag has been a source of controversy. Based on anecdotal evidence and the few surviving flags from the era, historians argue that the colors of the original flag was influenced by the flags of Cuba and Puerto Rico.