A high-resolution, 4K ultra-detailed studio still-life photoshoot of a simple, white ceramic coffee mug placed on a polished dark wood surface, with a solid light-gray background. Thin wisps of steam rise delicately from the top, captured with incredible sharpness and detail, adding a sense of warmth and atmosphere to the composition. Shot with a Sony Alpha 7R IV and a 70-200mm f/2.8 lens, the image emphasizes the textures of the mug’s smooth surface and the contrasting grain of the wood below it. A soft key light from the side illuminates the steam and creates a gentle highlight on the mug, while a secondary light fills in shadows, ensuring the details are crisp and balanced. Advanced Photoshop techniques are applied in post-production to enhance the clarity of the steam and adjust the lighting to add subtle contrast between the mug and the background. The final result is a minimalist, cozy still-life shot that evokes comfort and simplicity, ideal for use in café advertising or home décor branding.