You can filter topics by category and get a fresh, random suggestion with each click.

• Category Filtering: Click any of the colorful category buttons (Science, History, etc.) to focus on that area. The active category is highlighted in bright blue.

• Generating Topics: Press the large “roll random topic” button, or simply click a new category, to instantly display a random topic from your chosen field.

• Visual Feedback: The main card shows the current topic, its category, and a live count of how many topics are available in the active filter.