use the same render exactly as is do not change anything except adding people do not modify the screen the supporting structure the environment the lighting the camera the scale or the orientation total structure height 9 feet for scale reference only add a few people standing in front of the screen between the camera and the screen people must be multicultural mixed genders casual summer clothing realistic human scale behavior calm natural postures looking at the screen no dancing no crowd density lighting keep all existing lighting exactly the same people are softly lit by the screen glow style realistic discreet goal add credible human presence in front of the screen to give scale while keeping everything else strictly identical