Istpol sign above the Helios roof fan wall and seating area

Photo: Mariusz Młynarczyk / CloudAir.tech

A white Istpol sign hangs over the red stand, where a Helios graphic announces "Nowa generacja wentylatorów dachowych" (new generation of roof fans). Visitors gather at a seating corner with yellow chairs, and a galvanised fan casing with a "PREMIUM PRODUCTS" label stands in the foreground.