Tolong jelaskan mengenai Tema dan inspirasi dari Avatar (filem 2009) dalam bahasa melayu

Gambar filem pertama dikeluarkan pada 14 Ogos 2009, dan majalah Empire mengeluarkan imej eksklusif daripada filem ini dalam isu Oktobernya. Cameron, producer Jon Landau, Zoe Saldana, Stephen Lang, and Sigourney Weaver appeared at a panel, moderated by Tom Rothman, at the 2009 San Diego Comic-Con on July 23. Twenty-five minutes of footage was screened in Dolby 3D.

Weaver and Cameron appeared at additional panels to promote the film, speaking on the 23rd and 24th respectively. James Cameron announced at the Comic-Con Avatar Panel that Ogos 21 will be 'Avatar Day'. On this day the trailer for the film was released in all theatrical formats. The official game trailer and toy line of the film were also unveiled on this day.