man with helmet and backback on one wheel motorized skateboard on sidewalk in urban area with cars on stree and stores and fall

and area autumn backback background balance balancing battery board boardsports cars caucasian closeup control electric energy fall focus free gyroscope helmet hobbies hover hub leisure machinery man means men motor motorized move moving one people person ride rider safety scooter selective self selfbalancing sidewalk skate skateboard sport standing stores stree street technical technological technology tire transport trees urban vehicle wheel