If you are designing a restaurant, a pub or a shop, 3D industrial lights are just what you need.
Lamp from Tutorial Modeling an Industrial Lamp (Kevin Lorengel-https://www.youtube.com/watch?v=d3RAwPOQarE&t=11s). I work in linux so I did not make the textures with Substance Painter, I used Mask Node and I baked the resulting textures.