hi Asher and thank you for the gentle words.
360cities.net is a very large portal where the panorama photographers can upload and expose their work; it is the result of many years of work and the movement between the hotspots is pleasant - though may be a little confusing at the beginning.
So in certain virtual tours is possible to move between hotspots just in straight lines, like zooming in the following panorama, as can use an effect of drapes, of dim the first image and gradually "lightening" the second or "uncover" tiles of a mosaic, to name a few. I am not good at this, so I am using the templates generously offered by different programmers or this good website where much of my work is simplified.