And the 'over the shoulder' angle. All lighting from 'super-ambient' set luminaires. Note ceiling pendant panels were 'ripped' to stand-alone to solve for those troublesome ducts...
This render is Superfly, 96 pixel samples, progressive, 64 vol-bounces, 64 buckets. Took 'Box' ~75 mins, a few minutes faster than expected as had cached all the texture files from first angle.