Just WOW. This ship is a little gemstone in a SMDock's crown of beautiful builds. Excellent usage of coloured lights and semi transparent blocks and an overall interesting hull shape!
On the other hand, the interiors are somewhat spartan and uninspiring. Maybe you should add some more tiny details to liven it up? Like flowers, small chairs, carpets etc... Everything is doable, just needs some trial-and-error. And I should note that the ship will certainly benefit from a USD docking unit to let her dock to others' stations.
BTW, to export ship as a single file, use Tools and mods in the main menu => Catalog editor => Export. The exported file will be located in Blueprints\exported folder.
