Not only is obviously a model, it is very crude model, and very unlikely, in my opinion, to accurately represent anything thought out carefully enough to potentially be developed as a serious project.
For one thing, the hard thine on the forward fuselage is in vogue in popular aerospace fictional depictions because it is a fixture on stealth aircraft design and stealth is still cool. But it is nonsense from structural perspective on a space launcher the presumably doesn’t need to be stealthy and can’t be stealthy because it’s heat output during ascent phase.