Ceiling Lamp Fixture Exquisite retro base design, semi-recessed ceiling lamp is suitable for any space in your home, such as hallway, entryway, porch, utility room, stairwell, kitchen sink, closet, children's room, dining room, bedroom, living room, craft room, also suitable for commercial areas: bars, cafes, hotels and restaurants.

V-Ray versions are lower than 3.1, be careful, in the materials in the BRDF section there is Microfaset GTR ( GGX ), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward - whichever suits you best"

For Corona render, it is recommended to install a version of at least 1.5, since the glossiness of materials is configured with PBR in mind.

link:
https://www.amazon.ca/CHUNGYANG-Ceiling-Japanese-Lighting-Clothing/dp/B0CCVNKSBG?th=1