Refrigeration rack with open doors and green-lit compressors

Photo: Mariusz Młynarczyk / CloudAir.tech

A large refrigeration unit stands with its doors open, revealing compressors, copper piping and black acoustic foam lit in green. The control cabinet reads "GREEN COOLING" and carries an "ATMO Approved" label. An information plaque on a stand sits in front of the unit while visitors inspect the compressor section.