Save and load a scene with a 3D mesh using a DynamicScene which is serialized into a .ron file. The Mesh and StandardMaterial used for the Cube are stored using a static HandleId which makes loading the entities easy.
Compatible Bevy versions:
- Bevy 0.9
Key: A -> Add Cube
Key: S -> Save Scene
Key: D -> Clear Scene
Key: L -> Load Scene
