Back view of female in sportswear and white sneakers with ponytail doing squats on stairs of building on sunny day - Stock Photo & Image

Automatic ramp for wheelchairs on the stairs in the yard of a residential complex mobility

A vertical shot of an outdoor overpass stairway

A beautiful luxurious modern staircase at the Heinrich Heine University in Dusseldorf

City modern bridge with stairs at the sunny day. Architecture in yellow color.

Abstract architecture background with blue sky and modern office building with reflection in the window glass

Full length of young athlete male in sportswear jogging by glass windows of modern office building on city street in sunny morning

Top view of faceless man in black clothes walking on checkered floor near white wall and texting on tablet with blank space

Cupertino, California / USA - November 17, 2018, Apple Park Visitor Center. architectural extension of the tech Silicon Valley, transparent facade sits below a floating carbon-fiber roof

Young female traveler is sitting in modern airport interior and connecting to free wireless for make hotel booking in city of arrival

Cupertino, California / USA - November 17, 2018, Apple Park Visitor Center. architectural extension of the tech Silicon Valley, transparent facade sits below a floating carbon-fiber roof

Female skilled CEO dialing a number on mobile phone while standing near escalator in interior with contemporary design. Woman is using cell telephone, while is moving on staircase in office

Young confident Asian female employer is using digital tablet for searching needed information during work break

Full body elegant lady in formal wear standing on steps and browsing smartphone while working in modern workspace in Barcelona City