As requested, I have provided some pictures of the Star Destroyer build.
The end of day one.
The mainframe is complete
The engines are installed and the deck plating construction has begun
This one isn't as good, but the upper and lower deck plating is finished, and waiting for the superstructure
And here, she is complete and ready for her shakedown cruise. She's being inspected by a party of VIPs in a Corellian Corvette.
The last thing some Rebel Scum will see:
Me, with my baby