Topics for masterbuilders?

Hey we're playing homemade masterbuilders in Minecraft and need topics, maybe you have an idea.

- pirates

-magic

-Fantasy

-Middle Ages

-Knight

-Starwars

-Moon

-Mars

-Nature

-Household items

- animals

Volcano, animals (also different), middle ages, fruit, book, flower, picture, nature, love, weapon

Dange ^ _ ^

Thank you.