Build a Unity interactive 3d environment, should take an hour or two

Your task is to design an interactive 3D environment using the Unity3D engine, which includes the following elements: An outdoor section built using the Terrain editor An indoor section built using Unity primitives (cubes, spheres, etc) and/or ProBuilder A First Person controller with which the player can navigate the scene. The scene can be anything you like. the 3d environment must include: Appropriate textures on the indoor section With normal maps An simple animation single-state animation A complex animation that responds to trigger or mouse events Direct light sources beyond the default Directional Light Baked indirect lighting in the Indoor section Use of light-probes for dynamic indirect lighting Appropriately chosen image effects Use of multiple cameras (e.g. overlaid cameras or rendering to a texture) Particle effects Objects controlled by physics Using joints Appropriate spatialised audio effects Using area effects and filters the whole thing could be just a small forest with a small house with a fireplace burning. use imagination