Adding Debri

I felt the next direction to take with regard to my level would be to add debri to the scene in order to add more life to the ground so there was something else going on rather than just grass and buildings. I found the model off of the website '3dfree' and the author is known as 'adithep001'. The link to the model is down below:

https://free3d.com/3d-model/urban-debris-85706.html