Good attempt! I'm not sure if this is intentional but the man inside the glass is not proportional to the warrior.. Meaning he is like a hobbit IMO
The lighting seems correct However at the bottom of the glass there seems to be an almost too dark area. Maybe decrease the opacity a bit to try to blend it with the rest of the shadow coming from the glass.

GL!

Another thing I noticed.. In your sources list you put (desert) thanks to night_fate
However it's actually night_fate_stock I think you didn't have enough space to type all that in and when you did try to type in .._stock it din't fit. I would suggest putting the credits in the description or just delete the "(desert) and just put thanks to night... or just night......on its own... GL

wow! i appreciate your comments guys thanks for that... i'll do it later... thank you so much!

good idea ^^