How to Render Out Images Like This in Keyshot?

[thetmdth]

Hi all ! I'm Tommy.
สมัครufabet
So I've been wondering how to achieve a similar mood in my renders like Luke Starkie's amazing work below. Does a backdrop come in handy in this situation and if yes, Any help would be greatly appreciated.
ufabet
Thanks in advance.

[HaroldL]

Were you planning on attaching an image?