What are the best techniques for achieving a professional finish when using black gloss furniture paint?

To achieve a professional finish when using black gloss furniture paint, it is important to properly prepare the surface by sanding and priming it. Apply thin, even coats of paint, allowing each coat to dry completely before applying the next. Use high-quality brushes or rollers to avoid streaks or brush marks. Lastly, consider applying a clear topcoat for added durability and shine.