A few things with this type of product shot:
Never have more wine out of the bottle than you have in the glass!
Best to have two glasses - don't want to suggest someone drinking alone.
Label on the bottle MUST be square on - and legible.
Cap should probably be off the bottle.
You need a nice 'window' type highlight on the glass/bottle.
Bottle/glass in this shot looks a bit lifeless.
You must make me want to go and buy!
You probably need to shoot horizontal and vertical - and allow space for type.
If you use a longer lens (from further back) it will 'pull up' the background and maybe help fill the frame with the fire.
No point in practising PP till you get the shot right first.
HTH