I finally made and this is my composited result. Thank you very much.
That looks really great, Sergio! Congratulations on finishing the course! And thank you so much for taking it. 😀
One thing you could do to improve it is dialing the value of dispersion in the lens distortion back ever so slightly. Seems just a tad too high, looking at the door on the right. Overall it doesn't hurt the image though.
Now on to apply the knowledge to your own project. 😉