Reserved Sign on Circular Metallic Table in Dim Light

Photorealistic close-up of a small metal 'Reserved' sign resting on a circular metallic table. The table's surface is brushed steel with concentric rings, subtle scratches, and cool gray-blue reflections. A rectangular metal plaque engraved with the word 'Reserved' in an elegant serif font sits on a tiny angled stand, catching a warm amber glow from a single overhead light. Moody, dimly lit environment with deep shadows, soft specular highlights along the rim, and a shallow depth of field that blurs hints of chairs and a dining room in the background into moody bokeh. Emphasize texture: brushed metal grain, engraved lettering, beveled edges; the scene should feel quiet and upscale, like a private dining area or conference table.