{
  "displayName": "Thema 1",
  "icon": "fa-divide",
  "description": "Eine kurze Beschreibung des Themas",
  "relatedTopics": [
    "topic2", "topic3"
  ],
  "files": [
    "exercise1.pdf"
  ],
  "article": "Eine lange Erklärung\n![Alt Text](image.png)"
}