On your daily route to and from class (psh, who are we kidding?), you’re sure to have stumbled upon a giant light tube, strongly resembling a cross between a mosquito light and giant humidifier. If not, stop looking at the sidewalk when you walk.

Either way, this giant bug-humidifier is actually neither; it’s an Avenue of the Arts Light Mast and it’s just the first of many to be installed in North Philly.

According to University Communications, these light tubes are a part of the Avenue of the Arts Streetscape Enhancement Project.

To see a time lapse of the installation, click here.