Create an ultra-premium flagship concept board for the Chinese bakery brand “欧姥姥糕点”, presenting a compact pastry stall space as a highly refined branded retail system. The final image must combine strong product appetite impact, rational spatial planning, and a polished chain-brand identity in one clean architectural presentation sheet. Preserve a structured concept-board layout: one large hero perspective of the pastry space, one top-view floor plan, one front elevation, one secondary interior perspective, and one refined feature-information column. The result must feel like a real deployable bakery micro-store concept: elegant, warm, highly realistic, spatially believable, product-led, commercially convincing, and visually unforgettable. Core board structure: Use a clean multi-panel design board with a dominant large hero perspective on the left, and supporting architectural modules arranged on the right and lower sections with strong alignment and generous breathing room. The main hero image should show a compact pastry stall space with a glass-front corner facade or semi-open kiosk frontage, a warm illuminated interior, premium signage, visible pastry displays, refined packaging presentation, and an inviting customer-facing counter. On the upper right, include a neatly designed top-view plan with dimensions and labeled work zones. On the lower left, include a front elevation rendering of the same exact space. On the lower right, include a second interior perspective showing display shelves, pastry placement, packaging logic, and workflow detail more closely. Add one slim feature-information column with clean icons or concise callouts. The page must feel organized, premium, spacious, and never crowded. Brand identity: This is for the bakery brand “欧姥姥糕点”. Build a memorable premium Chinese pastry identity with elegant Chinese-first typography, a refined official logo mark, subtle seal-like graphics, and coordinated hand-brushed signature accents. The branding must appear consistently on the fascia sign, interior wall graphics, pastry boxes, takeaway bags, menu tags, tray liners, stickers, and packaging seals. The brand language must feel warm, crafted, highly ownable, and chain-ready. Typography must be artistic and premium, never generic, never crude, never heavy black text. Typography content: Main title: “欧姥姥糕点” English subtitle: “PASTRY SPACE CONCEPT SYSTEM” Chinese slogan: “现烤出炉 香甜上桌” Functional labels: “空间平面” “正立面” “内部视角” “细节配置” “品牌特征” Menu category labels: “招牌酥点” “现烤面包” “礼盒点心” “轻甜小食” Operational zone labels: “出餐区” “陈列区” “包装区” “补货区” “收银区” Optional product callouts: “今日现烤” “人气推荐” “新鲜出炉” “精选黄油” All text must be beautifully integrated into the layout with refined hierarchy, elegant spacing, and premium poster-like graphic rhythm. Hero-space impact: Increase appetite impact by placing one or two hero pastries in the immediate foreground of the main perspective, slightly closer to the viewer than the service counter, while still keeping the pastry space as the system centerpiece. For example, a highly detailed butter croissant and a half-open pastry box with caramel egg tarts can sit in the front visual field, creating an emotional food-entry point before the eye travels into the branded space. This foreground enhancement must remain elegant, controlled, and compositionally disciplined. Spatial design: Design a compact but premium pastry stall space that feels truly buildable and commercially viable. The space should include a branded fascia, warm cream-and-wood materials, subtle integrated lighting, a front service counter, pastry display showcase, open shelving, packaging storage, cashwrap or order point, takeaway pickup zone, and concealed support storage. Use believable proportions, accurate architectural perspective, and refined detailing. The design should feel suitable for repeatable chain rollout. Transit-style system logic: The spatial planning must feel standardized and operationally intelligent. Clearly organize the layout into a pastry display zone, fresh-bake presentation zone, packaging station, pickup zone, cashier zone, replenishment zone, and hidden support storage. The top-view plan should communicate this logic with professional clarity. The front elevation should reinforce buildability, and the secondary interior perspective should show how products, packaging, workflow, and brand visuals function together in a compact but premium environment. The full presentation must feel like a mature standard-store prototype rather than a one-off concept. Port-style IP reconstruction: Without changing the board skeleton, upgrade the visual system into a stronger and more recognizable bakery IP. Add subtle recurring identity elements such as hand-brushed title accents, stamped corner badges, coordinated sticker systems, pastry tag shapes, elegant menu label blocks, wall seal graphics, and fascia detailing that all belong to the same “欧姥姥糕点” visual family. These brand touches must remain restrained and sophisticated, but make the space feel distinctly ownable and memorable. Product system: Feature a signature pastry lineup arranged with premium discipline throughout the space: 1. butter croissant 2. caramel egg tart 3. mochi soft bread 4. osmanthus mung bean cake 5. red bean milk bun 6. baked apple cinnamon roll Arrange the products across display cases, serving trays, packaging areas, and a few key hero placements near the counter. Include elegant supporting props such as pastry boxes, paper bags, wax paper, branded stickers, tray liners, and refined serving trays. The display must feel appetizing, luxurious, and systemized, never cluttered. Food realism: Render every pastry with extreme fresh-baked realism. Croissants must show crisp laminated layers, flaky shards, rich butter sheen, and airy inner structure. Egg tarts must show glossy custard tops, caramel freckles, buttery shells, and soft baked centers. Mochi breads must show subtle flour dust, tender chew texture, and realistic surface softness. Osmanthus mung bean cakes must feel delicate, pressed, fine, and elegant. Red bean milk buns must show soft enriched dough, believable filling logic, and fine crumb texture. Cinnamon rolls must show spiral layering, glaze shine, warm baked edges, and soft dough pull. Add tiny crumbs, light sugar dust, subtle warmth, and tactile baked-surface variation while keeping everything extremely clean and premium. Material and lighting: Use a sophisticated bakery material palette with matte cream finishes, light oak or ash wood panels, subtle brushed metal accents, clear glass, soft stone-like countertop surfaces, and warm integrated shelf lighting. Use ultra-soft daylight outside and a gentle warm glow inside the pastry space. Shadows must be delicate and realistic. Lighting should flatter the pastries, packaging, glass surfaces, and branded materials, creating a calm premium atmosphere. Color direction: Use a premium palette centered on butter yellow, baked cream, toasted wheat beige, warm caramel brown, and a restrained cocoa accent. Keep the board background light and breathable. The whole brand space must feel sunny, warm, polished, appetizing, and highly consistent. Feature column: Include a refined side feature list with clean icons or concise visual callouts describing the concept logic, such as compact footprint, premium pastry display flow, packaging integration, standardized operational zoning, strong chain-store repeatability, warm customer experience, and branded IP consistency. This column must feel like part of a professional retail concept presentation. Mood and quality: premium bakery space design, strong pastry appetite impact, standardized retail prototype, branded Chinese pastry IP, compact architectural concept, elegant typography, highly realistic baked goods, product-led visualization, deployable micro-store system, soft warm lighting, breathable premium board layout, world-class commercial presentation, 8k, extremely polished, memorable, flagship quality Negative prompt: messy board layout, overcrowded composition, generic fonts, ugly bold black text, fake architectural perspective, toy-like kiosk, plastic-looking pastries, weak branding, cluttered props, low-detail baked goods, chaotic module arrangement, low resolution, cartoon rendering, poor Chinese text rendering, dirty lighting, inconsistent space design, excessive decoration