Prefect Nail Art Diploma Course Academy From Orane International in India. For those looking to get certifications in nail art, the Nail Art Diploma Course Academy offers a thorough programme. The goal of the course is to enable students to advance their abilities to a professional level by providing them with the fundamental theoretical and practical knowledge of the industry. The course covers a wide range of subjects, from the fundamentals of nail painting to more complex methods including elaborate pattern creation, airbrushing, and the application of special effects.