Computer-Generated Scene in Unity

For this assignment I created a scene where two soldiers were cruising around with their army truck next to a lake in a very serene landscape. I decided to add tall, jagged mountains that made the scene feel other-worldly, yet similar to Earth terrain. I wanted to create a scene in which soldiers were exploring another Earth-like planet that is being colonized by humans. Ideally I would have added more 3D models to the scene to make it seem as though the soldiers were camping out on this land, but there were limited free options to choose from in the Unity asset store. I thought the ability to add sound and loop it to certain objects was a nice touch, and allowed for my scene to feel more immersive. I applied the sound of a truck running to the army truck, which I was not able to animate to allow it to be more experiential for the viewer.  The animations for the soldiers did not function properly, and I would like to spend more time learning how to get these animations to work as they should. With more time and experience, I would add more characters to this scene such as soldiers and extra-terrestrial creatures to embody the environment I was envisioning. I would have also added more detail to the terrain to show elements that made this planet appear less Earthy. As the first-person player moves through the scene, they would encounter more aliens and be in the middle of a new colonial period in human history. I would also like to add more sound elements in order for the scene to be even more immersive.