In essence, Prezi offers an alternative concept for presenting presentations. So to say, a tool that is trying to compete with Microsoft's PowerPoint. I do not know how there is about their success, but as a means to create a gift for your loved ones, it will be just right. Everything pleased me in this service, except for one ... I did not find an opportunity to insert music inside. A pity, just a little bit was not enough for a perfect gift. ')
In general, see for yourself how it works and if there is a desire, then in a couple of hours, it is possible to make a pretty valentine.
If you do not pay attention to the dubious name of the service, :) you can see how sensible and user-friendly interface it has, and how smart it runs, despite working with graphics. Make close people happy!
PS Still, I found a way to insert sound. True, in one place ... You can convert an mp3 file to flv or swf, and then insert it as a video through “Insert> Load File”. PPS has not yet come up with a blog in which it would be better to post this topic. The closest seemed "Web 2.0". I would be glad if you give practical suggestions for moving to a more suitable place.