Be sure to vary the height of different flames - no flames remain the same height at the same time and the difference in height gives a greater sense of movement.

Many victims perished as they tried to flee in cars, only to be trapped after collisions with other escapees, amid impenetrable smoke, before searing flames and heat stopped vehicles in their tracks.

Public broadcasters are calling for all residents in the surrounding area to evacuate, saying the flames may be spreading inland.