I am thinking about making a peaceful scene of a high school playground. We can add trees, avenues, basketball court, and even boys who are playing basketballs.

As for the sound, I hope to add bird sounds, the sound of bouncing basketball, with a little bit talking and laughing. And when the user gets closer to the tree, the bird sounds will get loud; when the user gets closer to the basketball court, the ball-bouncing sound will get louder and the bird sound will get weaker, etc.

I came up with this idea because school is always the thing which emotionally connects with us. People may like to get back the experience of walking down the school avenue. As for the sound adjusting, it will make the scene more realistic and help the user get more immersed in it.