Signes de lumière
is a light painting project by Giulio Garavaglia (garagolo) e William Vecchietti (yapwilli)

An artist and a photographer together to share this “luminous experience” experimenting different techniques and settings.
Sad angels and laughing demons, aliens who fell to earth and fiery nightmares are just some of the subjects represented in this gallery between the ironic and grotesque, where the fantastic dimension is drawn using flashlights, LEDs, and display of the mobile as brushes , without no photoshop intervention. A reflex camera, a tripod, long exposure time and a few jelly complete the necessary equipment to realize these shots
http://signesdelumiere.wordpress.com