Not great, man. Your lights and shadows in the background don't match, and the light on the focal is way too intense for the soft, ambient light of the rest of the piece. Your work with the stock also seemed to add a black border to the whole focal, which makes it stand out too much.
Taco, I hate to bring this up here, but... there doesn't always need to be a light source for the lighting to make sense. Lighting makes sense when the shadows of the fore and background match in directionality and proportion. There's no need for a light source in every tag, especially if that would make the tag worse. Examples:
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