Wall decoration option for a nursery or bedroom
Reference: https://www.pinterest.ru/pin/451415562661014875/ 

Dimensions: 3600*80*3000 mm
Detailed dimensions of the panels in the preview

Polys: 65066
Verts: 66 859
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