Industrial style metallic ceiling light

This is a ceiling light of the industrial style, originally created in order to be used in this project https://www.artstation.com/artwork/6ankK5.
I followed some reference images I found online. Modeling and texturing in Blender, rendering with Cycles. You can find this model for download here https://gumroad.com/l/fnm_indutrial_light.
The model is also available on Blender Market https://www.blendermarket.com/products/fnm-industrial-style-metallic-ceiling-light