Beef noodle soup signboard

A premium transparent acrylic signage panel for "[品牌名称]" brand, photographed in ABSOLUTE FRONTAL VIEW with ZERO perspective distortion.
CRITICAL CAMERA SETUP (STRICT ENFORCEMENT):
- Camera angle: EXACTLY 0° (perfectly perpendicular to the panel surface)
- The acrylic panel MUST be completely parallel to the camera sensor
- NO rotation on X, Y, or Z axis
- The panel edges MUST form perfect vertical and horizontal lines in the frame
- Use architectural photography grid alignment to ensure perfect frontal geometry
- NO three-quarter view, NO slight angle, NO depth perception - PURE FLAT FRONTAL
PANEL SPECIFICATIONS:
- Material: Ultra-clear 15mm acrylic glass with 95% transparency
- Dimensions: 400mm × 300mm [portrait/square/landscape] orientation
- All edges are diamond-polished with subtle rainbow light refraction
- The panel appears to float in mid-air, suspended by invisible forces
DESIGN LAYOUT (Hand-drawn aesthetic):
- Brand name "[品牌名称]" in large artistic brush calligraphy at top center
- Tagline "[品牌口号/slogan]" in elegant handwritten [语言] below the brand name
- [核心图案描述:如咖啡枝、火锅元素、牛肉纹理等] flowing around the text
- Small decorative [相关小图标] illustrations scattered naturally
- All design elements are drawn with [颜色描述,如warm brown/red/etc.] ink (color: [色值]) with varying line weights (0.8-2mm)
- The drawing has an organic, imperfect quality showing authentic hand-crafted charm
TRANSPARENCY EFFECTS:
- The acrylic surface has 60% opacity for drawn elements (semi-transparent, NOT solid)
- Light passes through the panel, creating soft colored shadows on the virtual plane behind
- The background [场景类型] environment is visible THROUGH the transparent areas
- Subtle light refraction effects along the panel edges creating prismatic color dispersion
BACKGROUND ENVIRONMENT:
- A warm, inviting [具体场景描述:如specialty coffee shop/hot pot restaurant/steakhouse] interior
- [环境细节:如wooden furniture, plants, pendant lighting/red lanterns, steam/leather seats, wine racks]
- The background is moderately blurred (bokeh effect, f/4 aperture simulation) 
- Background elements are recognizable but not distracting - balanced depth of field
- [色温描述:如Warm color temperature (3200K-3800K)/Cool-warm mixed lighting]
LIGHTING:
- Soft, diffused natural light from the front (60% intensity)
- Gentle rim lighting from behind the panel (30% intensity) to emphasize transparency
- NO harsh shadows, maintaining soft and even illumination
- Light interacts with the acrylic creating subtle internal glow
TECHNICAL REQUIREMENTS:
- Shot with macro lens (100mm f/2.8) for zero distortion
- Sensor perfectly aligned with panel surface using spirit level
- The panel occupies 70% of the frame, centered perfectly
- Ultra-sharp focus on the hand-drawn details
- 8K resolution, photorealistic rendering
- Color grading: [色调描述:如warm, natural/vibrant, energetic]
CRITICAL: The entire panel MUST be rendered in perfect frontal view with zero perspective distortion. Every line on the panel should be perfectly straight and parallel to the frame edges.