[sualfred]

I finally found a "Workaround" for the Genre and Studio thing =)
With Super Favorites i created a Genre and Studio folder and added Genres one by one. In Super Favorites you can add thumbs for the Genre and Playlists etc. whatever you add in there.
So they are not dynamic like in Fire Tv OS but i think they look ok, made them with Photeshop. The Genre Section is nearly done and then i make the Studios, so on the pictures they are just blank.

Ohh the english skills xD hope you can read it sry ^^

Suggestion: Create an Image Resource addon.
Take one of those existing ones and fill it with pre-created thumbs and I'll add support for it.

However, just upload me your currently created ones. Code is done and I just need the images

//Edit
Since there is no norm for genres, I will use the substring method.
Feel free to provide me the required thumbs Here is a list:

adventure.png
action.png
sport.png
animation.png
horror.png
film-noir.png
love.png
history.png
kids.png
thriller.png
drama.png
comedy.png
musical.png
mystery.png
crime.png
fantasy.png
biography.png
documentation.png
family.png
war.png
suspense.png
shortmovie.png
western.png
special-interest.png
science-fiction.png
food.png
miniseries.png