Girl doing calculations and writing something in the cafe, steadycam shot
Businesswoman doing calculations and having problem, steadycam shot
Businesswoman doing calculations and having a success, steadycam shot
Girl sitting on the exercising mat and doing selfies on tablet, steadycam shot
Sporty girl doing exercises and browsing internet on smartphone, steadycam shot
Closeup girl hand writing in notebook next to computer at table. Unknown student solving math problems in exercise book indoors. Unrecognizable child doing homework inside.
Girl sitting on the balcony and doing selfie, steadycam shot
Closeup boy hand writing in notebook next to computer at table. Unknown schoolboy solving math problems in exercise book indoors. Unrecognizable child doing homework inside.
Happy girls doing photos on smartphone in the cafe, steadycam shot
Happy birthday girl doing selfies on smartphone, steadycam shot
Girl in full makeup doing selfies on tablet, steadycam shot
Person taking selfies on tablet in the park, steady shot