Congrats for the beautiful weather visualization I always check it before going out for cycling.
Also the base bap that you are using in larger scales is a real beauty. I would like to know more about it. I can see that it uses OSM data plus some shaded relief and contour lines. Very nice combination indeed. I could not find a link to the producer on your page (maybe I missed something), could you share it please?
Best,
Attila