Add a minimum level of documentation for World themes.

When creating a world, we have access to a vast array of popular and more niche themes. Some of these are self-explanatory, but others are not. It would be nice to have a minimum of information, either in the world-creation tool or elsewhere like the help center, where we could read what kind of worlds and stories we could expect from each theme. If legally possible, a pop culture reference could help as well.

This would be particularly useful in differentiating neighboring genres like “Pirate” and “Swashbuckling”. It would also be helpful in understanding more obscure or wacky genres like “Pulp Adventure”, “Biopunk”, or “Music”.

For example :

• “Pirate” → “Pirate - Will generate stories about adventures on the high seas, pillaging, and treasure hunting.”