Type Alias Materials

type Materials = {
    butterfly: ButterflyMaterial;
    butterflyDepth: ButterflyMaterial;
    crate: PBRMetallicRoughnessMaterial;
    grass: GrassMaterial;
    grassDepth: GrassMaterial;
    solarPanel: SolarPanelMaterial;
    tree: PBRMetallicRoughnessMaterial;
}