gears, cogs, machine
student, typing, keyboard
business, computer, mobile
man, reading, touchscreen
hangzhou, technology, design
lightbulb, bulb, light
typewriter, vintage, old
woman, engineer, tech
robot, character, cartoon
stock, trading, monitor
home office, notebook, home
tablet, screen, monitor
solar panels, renewable energy, photovoltaic cells
drone, technology, equipment
geometric, machine, abstract
turnip, vegetables, harvest
fiber, cable, wire
office, home, workspace
