When I created my makeshift studio, the purpose was to combine my photography hobby with my wine hobby. The really difficult part about photographing the wine isn't the wine itself. It's the glass that is almost always used to store or drink the wine. Now that I've become more comfortable photographing clear glass, I am finally getting on with photographing the wine.
After reviewing hundreds of photos of wine, I think I know why white wine is almost always photographed without showing the top surface: the only way I found to make the top surface look good in the style shown below is to deal with it during post-processing or to light it differently than the rest of the scene.
I also noticed that almost all photos of red wine display it in a much brighter color than normally exists. If you're used to that style, you may not like that I lit it to display its natural color (very dark, showing only a hint of red tone). However, I did cave a bit when I created the last photo just to have a little fun. That photo is for anyone who can't make up their mind about whether they prefer red or white wine.
In fact, you probably won't see the red tones in the wine unless you view the largest image in the Lytebox. If you're not using a calibrated monitor and Firefox, you still may not see it.