Nice model! But you can definitely improve on your lighting and camera angles :)
If I know that environment, there's only an array of light panels from above, not enough for nice reflections.
Try to analyze what you see in this image for example, and see if you can recreate it in Keyshot:
It's a very typical studio setup to photograph bottles, glasses, etc. If you search for 'glass studio photography' you'll find plenty of real-world tutorials that you can copy pretty much straight into Keyshot.
But I would recommend searching for just images first, try to see figure out what you see and then take a look at some tutorials :)
Thank you for your tip. I will try to recreate. :)