Premium Packaging Design Proposal Board

Title: Generate a horizontal 4:3 high-definition realistic brand packaging design proposal board, with the theme [Product Category] Takeout Packaging System. 

Prompt: Generate a horizontal 4:3 high-definition realistic brand packaging design proposal board, with the theme [Product Category] Takeout Packaging System. 

Brand Name: [Brand Name]
Slogan: [Brand Slogan]
System Title: [TAKEAWAY PACKAGING SYSTEM]
Style: [Style Keywords]
Main Tone: [Main Tone]
Product materials: [paper bags, cups, boxes, stickers, photo cards, wrapping paper, napkins, real product decorations]

The image should look like a premium brand packaging proposal board, not just a single product photo. You need to showcase: 
Graphic design drafts, packaging structure drawings, real prototypes, application scenario drawings, material color cards, logo/icon systems, paper textures, local functional details, and handwritten markings. 

Landscape 4:3 composition: the top left is the large title and brand information, the left side is the graphic design draft and structural unfolded diagram, the top right shows a large, real main visual of the packaging prototype, the middle is a small image of the application scenario, the bottom right is DETAILS & MATERIALS, and the bottom is CONSTRUCTION & FUNCTION local details. 

The overall design should have a sense of design, proposal, handcraft, and authentic commercial implementation. Add hand-drawn arrows, handwritten notes, circles, underlines, paper collage, soft shadows, and natural blank space. Physical prototypes must be three-dimensional and authentic, with paper thickness, box creases, transparent materials, printing texture, and natural light and shadow. 

Avoid ordinary advertising images, white-background e-commerce images, hard collages, bold grid lines, garbled text, low resolution, distorted packaging, uneven images, and a cheap feel.