We want to instantiate a Sphere GameObject whenever we hit the Space key.
At first, we have to create a new GameObject and prefab it for easy usage in scripts.
Next up, we need to assign the prefab in the script, so that we can use and instantiate it by just calling it inside the script.
We want to instantiate this Sphere every time when the user hits the Space key. For this, we check the input with the Unity Axis Manager.
After that, we want to instantiate the Sphere at the player position.
The end result will be this one:
