Arranged in the style of both Dan Flavin and André Caderé, the salvaged non-electrified fluorescent tube takes up the colours of the main chimney of the AZF chimical factory, which exploded in September 2001 at 10:17 am in Toulouse and the number of segments lists the official number of victims of the disaster (count officially stopped after 2 days but real number of victims is in hundreds figure).

The exhibition took place in the offices of a sotware company, specially opened to the public during working hours.