Today one little thing; I’m preparing something bigger . I just need more time;
This is an animated star with SMIL attributes, even I know we can do it with ecmascript.
So I’ve tested there a synchronisation between all elements after an interaction with the visible star.
Well, if you want the interaction working well you have to implement it in a Html5 based page ,there you’ll have to display it full to see the animation; to adjust size and position change the height, width and viewBox parameters.
Study it to understand 🙂
You can do almost the same with CSS3 I think, but with multiple images called, must be heavier than that…