High qualiy, 4K Ultra HD, A happy family (naughty man, woman and child

high qualiy, 4K Ultra HD, A happy family (naughty man, woman and child) sitting in the living room, through the window a summer sun, a child using a remote control to turn on the air conditioning in the living room, A beautiful display that fits into the home, in the background a Logo; CZ (C in blue color, z in red color) with its details incorporated, sharp focus, in the lower right corner a graph similar to the energy bill with data in kWh/Month (450, 405, 540, 30, 30, 30)