The first Google Doodle was in honor of the Burning Man Festival of 1998.The doodle was designed by Larry Page and Sergey Brin to notify users of their absence in case the servers crashed. Subsequent Google Doodles were designed by an outside contractor, until Larry and Sergey asked then-intern Dennis Hwang to design a logo for Bastille Day in 2000. Hwang has been designing the Google Doodles ever since.
Google doodles have been produced for the birthdays of several noted artists and scientists, including Andy Warhol, Albert Einstein, Leonardo da Vinci, Rabindranath Tagore, Louis Braille, Percival Lowell, Edvard Munch, Nikola Tesla, Béla Bartók, René Magritte, John Lennon, Michael Jackson, Robert Moog, Akira Kurosawa, Satyajit Ray, H. G. Wells, Freddie Mercury, Samuel Morse, Hans Christian Ørsted, Mahatma Gandhi, Dennis Gabor, Constantin Brâncuși, Antonio Vivaldi, Abdel Halim Hafez, Jules Verne and Leonhard Euler, among others.