High-End Brand Exhibition 3D Invitation Poster

Brand Name: [Brand Name] English Name: [English Name] Industry: [Fragrance / Skincare / Medical Aesthetics / Tea Drinks / Pets / Home / Packaging / AI Tech] Exhibition Name: [Exhibition Name] Booth Number: [Booth Number] Date: [Date] Location: [Venue Location] Invitation Message: [Short Invitation Message] Closing Copy: [Brand-style Short Sentence] Primary Color: [Primary Color] Secondary Color: [Secondary Color] Accent Color: [Accent Color] Generate a vertical 9:16 high-end brand exhibition invitation poster, with the theme of [Brand Name] participating in [Exhibition Name]. Image Type: High-end brand exhibition invitation × 3D booth main visual poster. Overall should look like a main visual for a high-end brand's exhibition participation, not an ordinary investment promotion poster, nor a cheap exhibition promotional page. Overall Style: High-end, grand, clean, restrained, with brand tone, ample white space, clear information, unified visual. The image should have the ceremonial feel of a formal invitation, and also the commercial quality of a brand space proposal. Layout Structure: Top: brand Logo / brand name / English name, simple and high-end; Upper middle: large title "INVITATION / Invitation", paired with exhibition name, year, and a short invitation message; Lower middle: complete 3D brand booth rendering, as the core main visual of the image; Bottom: only booth number, date, location, and a brand-style closing copy. No QR code, no stacked contact information, no excessive small text. 3D Booth Design: The booth adopts a professional exhibition space design that is realistically buildable, 45-degree 3D perspective view, complete structure, coordinated proportions, clear spatial hierarchy. The booth includes brand entrance, glowing light strips, reception desk, product display wall, display cabinets, main product installation, poster light boxes, negotiation area, partial greenery or industry-related high-end furnishings. The booth entrance clearly displays [Brand Name] and [Booth Number]. The booth design should look like a real brand exhibition rendering, clean, exquisite, professional, with high-end commercial rendering quality. Color System: With [Primary Color] as the core, paired with [Secondary Color] and a small amount of [Accent Color]. The brand primary color needs to run through the title, information labels, booth entrance, product packaging, light strips, and spatial details. Overall color should be low saturation, unified, pleasing, not flashy, no promotional feel. Background Design: The background maintains a large area of white space, can use soft gradients, slight paper texture, air atomization, abstract brand curves, faint industry atmosphere elements. The background must not overpower the subject, not be cluttered, not look like an event flyer. Font and Typography: Clear font hierarchy, grand title, prominent booth number, concise and readable date and location. Chinese fonts can lean towards modern Song typeface, high-end Hei typeface, or brand-feel fonts; English can use elegant serif or modern sans-serif. Overall typography should have a sense of breathing, order, and high-end invitation texture. Lighting and Materials: The booth uses soft and bright spatial lighting, realistic materials, including acrylic, metal, glass, lacquer, wood veneer, frosted surface, glowing light strip texture. The floor can have slight reflection, overall transparent, exquisite, modern, with realistic commercial rendering quality. Quality Requirements: High-definition, exquisite, professional, realistic, high brand integrity, reasonable spatial structure, clear product display, clear information hierarchy, suitable for brand exhibition pre-promotion, exhibition invitations, social media release. Avoid: No QR code, no cheap investment promotion style, no promotional poster feel, no excessive small text, no cluttered background, no deformed booth, no perspective errors, no garbled text, no low clarity, no information overload.