Decorative wall panel:
– composition of illuminated panels width 3000 mm
– composition of panels in decorative plaster and metal profiles 800 mm wide (on both sides)
– lighting in the profile behind the central panel (light source in the profile – CoronaLightMtl/VrayLightMtl)

The panels are suitable both for decorating a hall or a waiting area in public spaces and for decorating residential spaces.
TurboSmooth is open
https://www.pinterest.ru/pin/5207355809283222/ 

For Corona render it is recommended to install a version of at least 1.5 since the glossiness of materials is configured taking into account PBR

Those who work in V-Ray versions 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