[1][3][4][5] Datuna's signature technique in Viewpoint of Millions is a network of positive and negative optical lenses suspended over a large-scale layered, collaged and painted image.

[5] The artwork consisted of an Israeli flag triptych assembled in Datuna's style of cascading optical lenses, which represented the past, present, and future of Israel.

In 2011, he donated his installation Chaotic Past, which sold for over $100,000[12] to Irina Viner, wife of Alisher Usmanov, a Russian billionaire, art collector, and majority Arsenal shareholder.

[17] The event lasted five days with over 1500 people from around the world trying on Google Glass and seeing Datuna's American flag from his Viewpoint of Billions series during Art Basel Week in Miami.

The work consists of two American flags facing back-to-back covered in a collage of newspapers, quotes, and images reflecting the current climate with the messages "SOS" and "ONE."

Datuna chose the New York City landmark for it being the most iconic symbol of American values and its unique status as the beacon of hope for the world.

In conjunction with the Fund, David also established the Life Award, which is given to corporations and individuals for exceptional contributions to sustaining and saving of human lives.

On June 8, 2017, Datuna created a 10-foot ice sculpture of Donald Trump's name [27] in response to U.S. president's withdrawal from the Paris Climate Agreement.

[28] Titled Saudi Arabia - Viewpoint of Billions this mixed media sculpture is Datuna's call for closer human ties between the two countries, with art paving the way to better understanding, acceptance, and unity.

On December 7, 2019, Datuna ate the banana installed as part of Comedian, by Italian artist Maurizio Cattelan, which had recently sold for $120,000 at Art Basel Miami.

[37] In October 2012, Datuna's solo exhibition titled Emblem and Image[3] featured a portrait of U.S. President Barack Obama that traced the arc of African-American political and social experience over 150 years.