zoomed-in image of a hand adjusting a smart thermostat in an energy-efficient building

screenshot brand blue light font organ gadget lighting hand text darkness eye presentation advertising black poster design circle multimedia zoomed- adjusting smart thermostat energy-efficient building graphs showing energy savings thermostat control temperature technology smart digital home hand energy system wall device heat modern heating power house adjusting electricity room electronic automation wireless woman design cool cold climate comfort screen touch cooling app equipment air conditioning convenience adjust eco regulator living indoors finger controller tech man lifestyle display