How would you describe a quality made chocolate mousse?

A quality-made chocolate mousse should have a rich, velvety texture that melts in your mouth. It should be light and airy, yet still have a substantial presence on the palate. The chocolate flavor should be deep and complex, with no grainy or chalky aftertaste. The mousse should be perfectly balanced, with just the right amount of sweetness and bitterness. It should also have a smooth, glossy finish and a delicate aroma of chocolate. Additionally, the mousse should hold its shape well when served and not lose its structure too quickly.