Just about keeping faith with the original poster printed on Mylar the frame could've been wider and more mirror-like instead of in a brushed effect with the same effect inside the "A" triangle for maximum impact but apart from that I'd say it looks fine ...
/
... even though looking more like the (6' x 4') vinyl poster than the one seen in cinemas:-
Anyway, a proper stickerbook looks like this ...
... with a 'border' around all artwork front 'n' back 'n ' spine.
Got this today, together with 90’s Godzilla for an awesome tag, I like the film but I wasn’t convinced with the artwork, especially the metallic border, but in hand it’s not too bad, and yes it reminds me of a sticker book….