This is really cool! a lot of effective details in a small amount of space :-) nice pattern on the floor and the rocket tip-pieces at the end of the bars looks good too. The texture on the wall is nice and also adds to the overall details of the build.
When I 1st saw the thumb of this, I was thinking... someone's been to Disney Land/World! Then I saw your captions. Well, certainly appears like you depicted the scene correctly for others too! Nice moc! :)