teal-education-courseware-ppt

Teal General Education Courseware PPT

Convert the user's new content into a 16:9 landscape PPT image with the feel of a teal general education courseware, and by default call imagegen skill / built-in image_gen tool to generate the image.

Effect Preview

assets/preview.png This is the 16:9 sample image confirmed as satisfactory by the user when creating this Skill, 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 imagegen skill, which calls the built-in image_gen tool at the underlying level.
Background: White or extremely light gray-white, with clear boundaries, ample white space, and optionally very light geometric triangles, thin lines, or light gray section divisions.
Primary Colors: Teal, deep teal, grass green, orange; teal handles the main body, while grass green and orange are used for segmentation, emphasis, and data nodes.
Art Style: General education teaching courseware, flat infographics, segmented color bars, rounded cards, thin connecting lines, simple icons, ring data charts.
Text: Chinese bold headings, short subtitles, module labels, and a small amount of explanatory text; avoid long paragraphs, dense small text, and unreadable body copy.
Default Delivery: When the user asks for an image, image generation, 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

Teaching analysis, teaching design, teaching process, teaching reflection, course outline, lesson presentation courseware, and classroom activity descriptions.
Course cover pages, table of contents pages, chapter pages, process step pages, key point explanation pages, data overview pages, and methodology breakdown pages.
Landscape images that need visual qualities such as "general education courseware", "white background with teal", "grass green and orange segmented bars", "PPT template feel", and "teaching infographic".
The user wants to generate a PPT-style image in the same style from a new topic, new copy, or new structure, rather than redrawing the reference image.

Style Specifications

Canvas and White Space

Default to 16:9 landscape, overall like a presentation page that can be directly placed into teaching courseware.
Keep clean margins on all sides, with the main area centered or expanded in sections according to the teaching content, and information density low to medium.
A thin color bar at the top, segmented color band at the bottom, header title area, central main title, left and right explanation areas, card lists, or data chart areas may be used; the specific positions are chosen naturally according to the content.

Background and Boundaries

The background is mainly white and extremely light gray, remaining fresh, restrained, and easy to read.
Very faint light gray triangles, divider lines, page border lines, or light-colored background blocks may be added to create an educational PPT template feel.
The top and bottom edges of the page often use thin lines or segmented color bars to establish layout order, but do not let decoration overpower the content.

Color System

Teal and deep teal are used for main title numbers, title bars, arrows, main cards, icons, and key nodes.
Grass green is used for the second level, step nodes, ring charts, or bottom segmented color bands.
Orange is used for strong reminders, key conclusions, the final step, data highlights, or bottom rhythm points.
Dark gray-black is used for main titles and body text, while light gray is used for supporting explanations, strokes, and divider lines.
Colors should be bright but not overly saturated, maintaining the fresh and trustworthy feel of educational courseware, not dark tech or high-contrast marketing posters.

Layout Structure

The overall style is fixed as a teal general educational courseware PPT, but the layout must be intelligently selected according to user content, not mechanically applying a single template. Common structures include:

Cover theme page: centered large title or large number + short subtitle + top and bottom segmented color bars.
Table of contents page: top teal title bar + 3 to 6 vertical entries, which can be paired with dashed lines, page-number-style small labels, or numbering.
Process step page: left-to-right or top-to-bottom rounded cards, arrows, and connecting lines, suitable for teaching processes, method steps, and Skill-building workflows.
Relationship explanation page: a central theme block connects multiple explanation cards, suitable for teaching analysis, scenario breakdown, and element relationships.
Data overview page: ring progress charts, four-quadrant circular modules, icon lists, and short explanations, suitable for proportions, results, and capability dimensions.
Comparison breakdown page: two groups of modules on the left and right or top and bottom, expressing problems and solutions, old methods and new methods, before class and after class.

The number of modules, title positions, icon choices, arrow directions, data chart forms, and color bar lengths all vary with the content; as long as it maintains a white background with light gray, teal as the primary color, grass green and orange accents, flat geometric elements, and the feel of educational courseware.

Graphic Language

Use segmented color bars, arrow ribbons, rounded rectangular cards, thin gray strokes, dashed connections, node dots, ring progress charts, and flat linear icons.
Cards should have 6 to 12px rounded corners, light gray strokes, or slight shadows, maintaining a clean flat feel.
Icons should mainly be simple flat icons on themes such as education, analysis, processes, tools, houses, calendars, data, search, signals, books, and classrooms, with specific icons chosen according to the content.
Large numbers, percentages, short labels, or small color blocks can be used to establish information hierarchy, but do not force every page to have a data chart.

Text Hierarchy

Main titles are recommended to be 8 to 22 Chinese characters, using dark gray-black bold or teal bold, with emphasized words allowed in teal.
Subtitles are recommended to be 12 to 32 Chinese characters, using a medium font size in dark gray or teal as supplementary explanation.
Module titles are recommended to be 4 to 10 characters, and explanations should be kept to a single short line as much as possible.
Table of contents, steps, and data labels can use 01 / 02 / 03, percentages, or short labels; all text must be clear, readable, unobstructed, and undistorted.

Things to Avoid

Do not replicate the original text, logos, watermarks, real school names, page number details, proprietary copyrighted characters, or brand assets of uncertain authorization from reference images.
Do not use dense small text, full paragraphs, complex tables, real photo collages, heavy 3D, or glassmorphism.
Do not make children's cartoon courseware, admissions promotional posters, dark tech posters, or web UI.
Do not hard-code the module count, coordinates, icons, or title positions of any one preview image.

Core Workflow

Step 1: Extract the content

Compress the user input into information suitable for expression in a single educational courseware image:

An 8 to 22 Chinese character main title.
A 12 to 32 character short subtitle or core viewpoint; if the image does not need a subtitle, it can be omitted.
2 to 6 main modules, steps, sections, dimensions, or data points, with the number determined by the content complexity.
Each module keeps one short title and one short description, avoiding long paragraphs.
Determine whether directory numbering, process connections, central relationships, ring data, or comparison structures are needed; if not needed, do not force them in.

If the user provides an article or long paragraph, first abstract it into structured key points, and do not directly copy the original text.

Step 2: Intelligently choose the layout

Choose the most suitable PPT page type according to the content structure:

Cover theme page: suitable for course titles, chapter titles, core arguments, or single-sentence themes.
Table of contents list page: suitable for 3 to 6 chapters, teaching stages, competency dimensions, or method steps.
Process step page: suitable for teaching processes, workflows, action paths, and optimization loops with a sequential order.
Relationship explanation page: suitable for one central theme connecting multiple scenarios, tools, roles, or issues.
Data overview page: suitable for percentages, outcome indicators, competency proportions, and multidimensional evaluations.
Comparison breakdown page: suitable for old way vs new way, problem side vs solution side, before class vs after class.

Do not force a fixed structure just to match the preview image; prioritize making the current content as clear as possible while maintaining the teal-green general educational courseware visual system.

Step 3: Organize the imagegen prompt

Prompt order:

Specify the image type and ratio: 16:9 horizontal teal-green general educational courseware PPT presentation page.
Describe the visual style: white background with light gray, teal-green primary color, grass green and orange accents, segmented color bars, rounded cards, thin connector lines, flat icons.
Describe the content structure: main title, subtitle, module count, layout type, numbering, arrows, or data relationships.
Limit text: short Chinese titles, short labels, a small amount of explanation, clear and readable, no dense small text.
Add negative constraints: no logo, watermark, original text or images, real school names, photo collages, garbled text, crowded layout.

Step 4: Call imagegen

When the user explicitly asks for an image, image generation, accompanying image, 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 set of white background with light gray, teal-green, grass green, and orange, segmented color bars, rounded cards, thin connector lines, icon style, and text density.

Prompt Template

请生成一张 16:9 横版 PPT 风格图片，风格为“青绿通用教育课件 PPT”。

主题：[用户主题]
主标题：[8 到 22 字中文标题]
副标题：[12 到 32 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 / 流程步骤页 / 关系说明页 / 数据概览页 / 对比拆解页]，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 6 个]。
- 重点表达：[需要突出的大标题、中心观点、关键数据或转折结论]。
- 连接关系：[并列卡片 / 纵向列表 / 中心连接 / 横向步骤 / 上下分层 / 数据环形图]，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：白色或极浅灰白背景，留白充足；顶部可用青绿细线或标题栏，底部可用青绿、草绿、深青绿、橙色分段色条；青绿和深青绿为主色，草绿和橙色用于强调；使用圆角卡片、箭头 ribbon、细灰连接线、虚线、节点圆点、环形数据图或扁平线性图标；整体像通用教育教学课件模板，清爽、规范、易读。

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，不要真实学校名，不要版权角色，不要复刻任何参考图原文，不要照片拼贴，不要暗黑背景，不要复杂 3D，不要儿童卡通风，不要网页 UI。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 give a long explanation of the design process.
If the user does not provide a specific topic, first infer it from the context; if it truly cannot be inferred, ask only one necessary question.
Prioritize ensuring the title is clear, the hierarchy is stable, and it has an educational courseware feel, then pursue decorative variations.