This is indeed quite fascinating to look at. You should've made the light wider, but keep the intensity as it is IMO. Work more on the liquid contours and details, especially on sharpness, everything looks blurry. The perspectives of the glass and the wood don't match for me either, it looks as if the glass is floating above the table. It's still very good though. I also find it quite hard to believe this is your first C4D project, unless you read like 200 tutorials in a row and you have photographic memory.