render a solid oak cutting board with a highly realistic wood grain and natural texture place a sliced heirloom tomato with a deep aubergine hue on top and a kitchen knife with a metal blade and wooden handle beside it illuminate the scene with a warm spotlight casting soft shadows and highlighting the wood grain and the tomato s juiciness use photorealistic lighting materials and depth of field background neutral and softly blurred focus entirely on the cutting board style high end product photography realistic color grading and reflections architecture
