Convert the user's new content into a 16:9 landscape PPT image with the feel of red-blue business training courseware, and by default call imagegen skill / built-in image_gen tool to generate the image.
Effect Preview

assets/preview.png It is the 16:9 sample image confirmed as satisfactory by the user when this Skill was created, used to demonstrate the target visual style. When generating new images later, there is no need to copy the preview image content; only reuse its corresponding visual system, layout language, and information organization approach.
Default Settings
- Aspect Ratio: 16:9 landscape.
- Image Generation Method: Use the
imagegenskill, which underneath calls the built-inimage_gentool. - Background: White and light gray low-poly geometric background, with soft faceted planes, light blue glowing dots, and a subtle tech texture.
- Primary Colors: Bright red, deep blue, blue-gray, silver-gray, and white; red is used for titles, arrows, and key emphasis, while deep blue is used for subtitles, numbering, and structural modules.
- Art Style: Corporate training PPT, positive energy course cover, light 3D geometric business visuals, red upward arrows, blue-gray cubes, soft shadows.
- Text: Chinese short titles, short subtitles, module labels, and a small amount of explanatory text; avoid long paragraphs and unreadable small text.
- Default Delivery: When the user wants an image, image output, accompanying image, PPT image, or presentation page, organize the final prompt and call
image_gen; when the user explicitly asks only for the prompt, do not call image generation.
Applicable Scenarios
- Corporate internal training, employee training, positive energy courses, capability improvement, organizational growth, work methods, and project retrospectives.
- Cover pages, table of contents pages, chapter transition pages, objective explanation pages, process step pages, three-to-five key point pages, and comparison explanation pages.
- Landscape images requiring visual qualities such as "red-blue business," "positive energy training," "3D cubes," "red upward arrows," and "light gray geometric background."
- The user wants to generate images in the same PPT style from new themes, new copy, or new structures, rather than redrawing the reference image.
Style Specifications
Canvas and Whitespace
- Default 16:9 landscape, with the main subject area occupying 75% to 88% of the image, and clean margins kept around all sides.
- Information density is low to medium, more like corporate training courseware and course covers, not crowded information posters.
- The title area should be prominent and can be located at the top, on the left, in the visual center, or parallel to the main visual; the specific position should be chosen naturally according to the content.
- The main graphic visual usually occupies one side or the central area of the image, with clear separation maintained between text and graphics so they do not obscure each other.
Background and Texture
- The background is mainly white, light gray, and silver-gray, overlaid with low-poly faceted planes, subtle gradients, fine diagonal lines, or semi-transparent geometric blocks.
- Light blue small dots, light points, thin lines, and subtle particles may be added to enhance the tech-training feel, but they must not overpower the main subject.
- The texture should be crisp, bright, and positive, like a corporate training and employee course PPT; do not use dark tech, heavy photography, or flashy marketing posters.
Color System
- Bright red is used for the main title, upward arrows, key labels, key numbers, and local emphasis.
- Deep blue is used for subtitles, number bars, table-of-contents bars, module titles, and structural lines.
- Blue-gray and silver-gray are used for 3D cubes, geometric modules, auxiliary cards, and weak decoration.
- White is used for backgrounds, negative space, card base colors, and highlights.
- Red and blue form a sharp contrast; the red area should be restrained and mainly serve as the visual anchor for "energy, improvement, action."
Layout Structure
The overall style is fixed as a red-and-blue positive-energy training PPT, but the layout must be intelligently selected based on user content and must not mechanically apply a single template. Common structures include:
- Cover Theme Page: Large red main title + deep blue subtitle + 3D cube or red upward arrow as the main visual.
- Table of Contents List Page: 3 to 5 numbered items on the left or in the center + a 3D cube visual anchor on the right.
- Section Transition Page: Large year, section number, or short title + red arrow/color block + minimal explanation.
- Process Step Page: Horizontal or vertical step bars with blue numbering, red key nodes, and small geometric icons.
- Comparison Explanation Page: Left-right comparison or top-bottom layering, using red to highlight conclusions and blue-gray modules to carry explanations.
- Central Model Page: A central cube, arrow, or core word with short labels placed around it, suitable for competency models and methodological frameworks.
The number of modules, title positions, icon selection, arrow direction, main visual size, and numbering style all vary with the content; as long as the red-blue color scheme, light gray geometric background, light 3D cubes, upward-trend language, and crisp training-courseware temperament are maintained.
Graphic Language
- Use blue-gray 3D cubes, modular blocks, geometric facets, red upward arrows, deep blue number bars, white cards, and soft shadows.
- 3D elements should be relatively simple, clean, and plastic or metallic in texture; do not create complex realistic scenes.
- Generic original white 3D business figures, simple icons, or abstract characters may be added to express driving, thinking, collaboration, and growth; do not use real people's photos or copyrighted characters.
- Icons should mainly be blue, red, or gray linear/flat icons, such as targets, checklists, gears, people, processes, data, scenarios, and tools.
- Decorative elements serve hierarchy and rhythm; do not cover titles or create visual noise.
Text Hierarchy
- The main title is recommended to be 8 to 22 Chinese characters, using bright red bold text, with a slight shadow or stroke if necessary.
- The subtitle is recommended to be 12 to 36 Chinese characters, using deep blue or dark gray, placed close to the main title to create a course-theme feel.
- Module titles are recommended to be 4 to 10 characters, and explanations should be kept to a single short line as much as possible.
- Numbering can use 1 / 2 / 3, 01 / 02 / 03, or deep blue rectangular number bars; do not force numbering on every page.
- Page body text must be minimal and clear; text must not overlap, be distorted, be garbled, or be obscured by 3D elements.
Avoid
- Do not reproduce the original text, logos, watermarks, real people, proprietary copyrighted characters, or brand assets of uncertain authorization from the reference image.
- Do not use dense small text, full paragraphs of text, complex tables, real photo collages, or heavy 3D scenes.
- Do not make it into a red Party-building poster, a promotional poster, a web banner, a dark tech interface, or a pure blue tech big screen.
- Do not hard-code the module count, coordinates, icons, arrow paths, or title positions of any single preview image.
Core Workflow
Step 1: Distill the content
Compress the user input into information suitable for expression in a single PPT training image:
- An 8 to 22 Chinese-character main title.
- A 12 to 36 Chinese-character short subtitle or core viewpoint; if the image does not need a subtitle, it can be omitted.
- 2 to 5 main modules, steps, chapters, or key points, with the number determined by content complexity.
- Each module keeps one short title and one short description, avoiding long paragraphs.
- Determine whether table-of-contents numbering, chapter numbering, trend arrows, a central model, or a comparison structure is needed; do not force them in if not needed.
If the user provides an article or long paragraph, first abstract it into structured key points; do not directly copy the original text.
Step 2: Intelligently choose the layout
Choose the most suitable PPT page type based on the content structure:
- Cover theme page: suitable for a single core statement, course title, or training theme.
- Table-of-contents list page: suitable for 3 to 5 chapters, capabilities, techniques, or steps.
- Chapter transition page: suitable for a single chapter title, year, or number in a series of courses.
- Process step page: suitable for processes such as workplace scenario discovery, method iteration, and capability improvement.
- Comparison explanation page: suitable for problems and solutions, old ways and new ways, and input and output.
- Central model page: suitable for a core capability connecting multiple scenarios, tools, or action items.
Do not force a fixed structure just to match the preview image; prioritize making the current content as clear as possible while maintaining the red-and-blue positive-energy training visual system.
Step 3: Organize the imagegen prompt
Prompt order:
- Specify the image type and ratio: a 16:9 horizontal red-and-blue positive-energy training PPT presentation page.
- Describe the visual style: light gray low-poly background, red-and-blue business color scheme, 3D blue-gray cubes, red rising arrows, soft shadows.
- Describe the content structure: main title, subtitle, module count, layout type, numbering or connection relationships.
- Restrict text: short Chinese titles, short labels, a small amount of explanation, clearly readable, no dense small text.
- Add negative constraints: no logo, watermark, original image text, real people, photo collage, garbled text, or crowded layout.
Step 4: Call imagegen
- When the user explicitly asks for an image, image generation, an accompanying image, a PPT image, or to draw one, use the final prompt to call
image_gen。 - When the user explicitly says "only give the prompt," output only the complete prompt and do not call image generation.
- When generating a series of images, keep the same red-and-blue color scheme, light gray geometric background, cube main visual, rising arrow language, title hierarchy, and text density.
Prompt Template
请生成一张 16:9 横版 PPT 风格图片,风格为“红蓝正能量培训 PPT”。
主题:[用户主题]
主标题:[8 到 22 字中文标题]
副标题:[12 到 36 字中文短句,可按内容省略]
画面结构:
- 根据内容选择 [封面主题页 / 目录列表页 / 章节过渡页 / 流程步骤页 / 对比说明页 / 中心模型页],不要机械复制预览图布局。
- 主要模块:[模块 1]、[模块 2]、[模块 3]、[按内容增减到 2 到 5 个]。
- 重点表达:[需要突出的大标题、章节编号、上升趋势、中心观点或转折结论]。
- 连接关系:[并列卡片 / 编号列表 / 中心放射 / 横向步骤 / 上下分层 / 左右对比],按当前内容决定。
主要内容:
- [模块 1]:[短说明]
- [模块 2]:[短说明]
- [模块 3]:[短说明]
- [更多模块按内容决定,不要强行填满]
视觉要求:白色与浅灰低多边形几何背景,柔和折面、细斜纹、浅蓝光点和轻微科技装饰;亮红色、深蓝色、蓝灰色、银灰色和白色为主色;主标题用亮红色粗体,副标题用深蓝色;使用蓝灰 3D 立方体、模块化方块、红色上升箭头、深蓝编号条、白色卡片、柔和投影和简洁线性图标;整体像积极、清爽、现代的企业员工培训 PPT。
文字要求:中文短标题、短标签、少量说明,文字必须清晰可读,不要互相遮挡,不要密集小字,不要乱码。
限制:不要 Logo,不要水印,不要真实人物照片,不要版权角色,不要复刻任何参考图原文,不要照片拼贴,不要红色党建海报感,不要暗黑背景,不要复杂拥挤的 3D 场景。图片比例必须是 16:9。
Image generation rules
- When the user says "generate an image / directly generate an image / draw one / accompanying image / PPT image / presentation page," call by default
image_gen。 - Before calling, you may briefly organize the final prompt, but do not explain the design process at length.
- If the user has not given a specific topic, first infer it from the context; if it truly cannot be inferred, ask only one necessary question.
- Prioritize ensuring a clear title, distinct red and blue hierarchy, and a stable corporate training feel, then pursue decorative effects.