Prefab instances and updates

- [Instructor] Now we've looked at ways…that we can create a prefab…in Unity and how we can actually share that prefab…around other projects if we wanted to,…by simply importing them, much like another asset.…Let's take a look at how we can reuse a prefab,…directly within a scene.…Now later on, as we assemble this entire scene,…we're going to be relying heavily on prefabs…and all these different objects and pieces in here…to rapidly populate the scene with some objects.…But we also want control over certain things,…if we want to change some things.…So, again, if you have access to the exercise files,…you can go to the prefabs directory…and I have a couple of things here.…

Now before, we created that cool material effect…here on our slime, for our barrel.…And you can see that we have this neat,…kind of translucent, bubbly, weird goop and what I've done…is I've actually created this as a prefab.…So instead of the goop being separate…and the barrel being separate,…we actually have this now as one object.…So there's a good example of how we can work with this.…