Thanks for considering me.
I've been developing software for quite some time. I'd be happy to work for you. I'm experienced with all the skills you've listed. I will be able to deliver the finished page to you within seven days of our agreeing to work together, for a total of 100 Euro. It will be the size you've specified. And the transitions will function as you've stated.
I will need documentation on the weather API that you've listed in the PDF. I apologize, but I'm from the U.S., which is why I don't know any other languages than English. So the the documentation for the API would have to be in English. The PDF pointed to a url where the banners to be displayed were stored. I didn't see anything like that there, but that, too, might be because I wasn't able to read the web page. (I was expecting a directory listing of files.)
If my U.S. handicap is not going to bother you, I think you will really appreciate what I can do. You won't find anyone better than me at developing software. And my clients speak highly of me, too. Please feel free to read my reviews on this site.
Thank you for your time.
And kind regards,
Jim (FRConsulting)