Spat and Spate by Corner Design

https://3dsky.org/3dmodels/show/spat_i_spate_ot_corner_design

Platform: 3dsMax 2017 + obj Render: Vray+Corona

Decorative panels Spat and Spate from Corner Design
https://cornerdesign.ru/shop/spat 
https://cornerdesign.ru/shop/spate 

Abstract art in the interior is always a great choice, as its basis is non-objectivity.
In such decor items there is no clear visible plot, there is no certain limiting style. Especially in a modern interior, such paintings and panels look harmonious and stylish.

Objects are attached, have logical names of materials and textures
TurboSmooth open

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