How to display the category images in the category detail view (topics)?

Hello,

I wondered how it is possible to display the category thumbnail not only on the category overview page but also on the category detail page (overview of all the topics within a specific category) and/or to display in the topics view itself.


e.g. if I have a category "giraffe" I would love to have the "giraffe" thumbnail not only displayed in "all categories" but also in "all giraffe topics" and "that one thread about giraffe biology".

Anyone any ideas? It would help a lot.

all the best,
jakob