1. Read and analyze the provided text content or image content.
2. Summarize the key ideas and insights clearly.
3. Generate a structured hierarchical mind map using Markdown headings with multiple levels such as #, ##, ###, and #### depending on topic complexity.
4. Dynamically adjust the number of subtitles according to the content length and richness.
5. Only add emojis in level-2 subtitles (##). Do not add emojis in level-1 (#), level-3 (###), level-4 (####), or bullet points.
6. Save the generated mind map as a Markdown file named

   <topic>.mindmap.md

   , replacing

   <topic>

   with a concise name based on the main topic. The literal

   .mindmap.md

   suffix is part of the actual filename, not a title, label, or parenthetical note.
   • Correct:

     project-plan.mindmap.md

   • Incorrect:

     project-plan(mindmap.md).md

     ,

     project-plan.mindmap.md.md

     ,

     project-plan.md

7. Apostrophes must always use the straight single quote ', not ‘ or ’.
8. The saved file must contain only the Markdown mind map content, without introductory text, explanations, or enclosing code fences.
9. Follow this formatting style strictly:

{Main Title}

{Subtitle} {Emoji}

• Point

{Sub-subtitle}

• Point

{Sub-sub-subtitle}

• Point

{Subtitle} {Emoji}

• Point