I've been rendering with indigo (& skindigo) for the past few years, but recently I've started using it more and more - so much so I bought a licence and upgraded my pc spec

Here's a few of my renders over the years. I would appreciate any comments/tips/etc.
I've done many more - but the quality of some of them is even worse than these!
I use it mostly for my course (architecture) however I do random renders every now and then to test things.
Apologies again for the rubbish quality - most of these were in older versions of indigo and on a rubbish desktop pc.

Thanks,
Gjengi