High-contrast flat lay with distinct material textures

{ "task_description": "Generate a high-contrast brand flat lay with distinct material textures", "prompt_structure": { "subject": "A vibrant yellow brand identity collection arranged in dynamic knolling", "brand_identity": { "name": "Marvin Studio", "theme": "Mango Fruit Tea", "graphics": "Pop-art doodles, bold black lines" }, "material_mapping": { "paper_items": { "objects": ["shopping bag", "cup carrier", "straw wrapper"], "texture": "Matte finish, slight paper grain, non-reflective" }, "glossy_items": { "objects": ["ceramic mug", "plastic cup lid"], "texture": "High gloss, sharp specular highlights, smooth surface" }, "fabric_items": { "objects": ["tote bag"], "texture": "Coarse canvas weave, natural fabric folds" }, "organic_items": { "objects": ["fresh mangoes"], "texture": "Waxy fruit skin, natural imperfections, organic shape" } }, "lighting_setup": { "type": "Hard Sunlight / Direct Flash", "shadows": "Sharp, defined, pitch black cast shadows", "direction": "Top-left to Bottom-right" }, "composition": { "style": "Scattered Knolling", "perspective": "Isometric / High-angle", "background": "Clean white studio backdrop" } }, "negative_prompt": "soft light, blurry textures, metallic paper, plastic fruit, distorted text, low resolution, messy, dark background, pastel colors", "recommended_settings": { "model": "SDXL or Midjourney v6", "sampler": "DPM++ 2M SDE Karras", "steps": 40, "cfg_scale": 8.0, "notes": "Use high steps to resolve texture details like canvas weave and paper grain." } } { "task_description": "Generate a flagship-level full-category brand identity mockup", "prompt_structure": { "subject": "A massive, ultra-detailed brand ecosystem flat lay", "brand_info": { "name": "Marvin Studio", "industry": "Artisan Bakery & Coffee", "visual_theme": "Nordic Forest, Minimalist, Warm" }, "item_categories": { "packaging": [ "shopping bags (S/M/L)", "cake boxes", "coffee bean pouch", "sandwich wedge box", "pastry box" ], "dining_essentials": [ "coffee cups with sleeves", "paper napkins", "sugar packets", "tray liner paper", "menu board" ], "staff_uniform": [ "folded green apron", "embroidered baseball cap", "staff name tag" ], "merchandise": [ "canvas tote bag", "ceramic mug", "branded notebook", "ballpoint pen" ] }, "visual_style": { "art_style": "Clean vector mockup with realistic texture mapping", "color_palette": [ "Forest Green (Dominant)", "Matte White (Sub-dominant)", "Kraft Paper Brown (Texture)", "Beige (Accent)" ], "logo_style": "Minimalist line-art deer" }, "composition": { "type": "Dense Knolling", "background": "Solid dark charcoal (#1A1A1A)", "perspective": "90-degree Top-down (Orthographic)" } }, "negative_prompt": "messy, cluttered, overlapping, 3D perspective distortion, photorealistic reflection, glossy plastic, neon colors, human hands, watermark, low resolution", "generation_params": { "aspect_ratio": "3:4", "detail_level": "High", "texture_quality": "Premium" } }