10-15 sec Flash animation book ad

It is meant for Youtube, to advertise a book. "Storyboard": - starting with a 2x zoom inside two pages of the book, right in the middle. The paper has a yellowish old look and feel (not too much). - on the left side, big history/fantasy style letters appear, with some nice effect (burned letters with bright light or something), to reveal a category that describes the book story (FANTASY) - on the right side (page), a picture of some fantastic creature and/or landscape appears, in the same time as the text on the left side, with a different effect (uncovering step by step? but smooth) - after text and image are 100% visible, flip page, from left (flip backwards, to the main cover) - constant zoom out, until, going through the same idea (pages that get filled with these text + image effects), we reach the main cover, so that the cover will be 100% visible in size, on an old table - second, third, and fourth pagesets: new clean interior of two pages, same as before: text shows up on the left, image on the right - so, after doing this 4 times, flipping pages backwards and zooming out, we finally reach the main cover, and the camera remains fixed, to show the cover (the whole book) on the right side of the table. On the left side, like scratching in the table with something sharp but bold, there is a text ("Available now" like, on two lines), and then, right after the scratches stop, a hidden masked butterfly, same color as the table, flies from the table and gets out of the screen with some little sparklings around wings (the butterfly is optional, if not difficult) All 4 images plus the book cover will be provided. All texts will be provided (they will not be in English).