Flexible neon sign on plexiglass backing, minimalist design. There are many workshops on the market that produce such products to order.

The neon LED strip is made with CoronaLightMtl and VRayLightMtl materials. Edit the luminosity power of the materials to suit your scene/camera. The preview is made in Corona 5, the Bloom and Glare parameter is enabled.

The pivot is located at the point where the sign touches the wall in the center of the object.

V-Ray version: 3.5. Those who work in V-Ray version 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 - what is preferable for you.

Corona version: 5. For Corona render, it is recommended to install version no lower than 1.5, since the glossiness of materials is configured taking into account PBR.