cant add a custom animated weather icons

Hi,

I have installed weather icons – cloud anmiated from kyo

but i cannot select it as background weater add-on

i did install this weather icon pack from the get more button. so this should be a working addon right?
im using the openweather map

TY

EDIT: ah ok so i went to settings in openweathermap and there i could select the icons, but which pack is required for background images? cause myne is black
EDIT 2: ah in the addon extendemap itself we can select fanarts.

For anyone that still needs this information.

sry gade