The background is the source of light. I took a photo of some canvas and had that displayed on my TV. The bottles are supported on a black tile.
Open PSCS3
Crop
Topaz Adjust
Duplicate layer
Black and white conversion
Blend mode darken
Sponge desaturate a little bit of prismatic rainbow in the base of left bottle.
Topaz Detail
Stroke border
Flatten
Sharpen
Image size
Sfw.
Statistics
Place: 20 out of 107 Avg (all users): 6.0000 Avg (commenters): 5.0000 Avg (participants): 5.7955 Avg (non-participants): 6.1667 Views since voting: 802 Views during voting: 176 Votes: 98 Comments: 3 Favorites: 0
Nice image, and for some reason I see it as a bit exotic. I can't say why. The edge of the fabric (bric-a-brac?) showing through the piece on the right is distracting for me.