3d architectural diorama

A highly detailed 3D miniature architectural diorama of a smart home room. The room has four thick solid red walls and NO roof, showing an empty grey concrete floor inside. The model sits on a circular green grass base. Exterior details: Front wall: A wooden door in the center. Above the door is a black security camera. On the left of the door: a grey wall panel containing a microchip board, a glowing green LED, a glowing red LED, and a round black buzzer. On the right of the door: an LCD screen displaying text, with an RFID card scanner below it. Standing on the path in front of the door is a miniature figurine of a person. Left wall: One sliding glass window with a white frame. Back wall: One sliding glass window with a white frame. Right wall: A large black industrial exhaust fan and one sliding glass window next to it. Style: Isometric 3D asset, clean topology, PBR materials, sharp geometric details, architectural visualization, photorealistic render.