Smooth flowing curves of the saucer wings to the body
Alternating nozzles all around the wing edge: 40 PlanetBlaster nozzles and 40 sublight/Star Drive nozzles
The ship can instantly fire in any direction, can instantly change vectors. The wing ring can rotate by itself or stay fixed; computers calculate all needed thrust vectors and weapons fire.
The semi-circular control room curves with the saucer, taking up almost half the top-level circle. Behind it, navigation room and communications/sensors room, and further on the weapons room also curving with the saucer
From the outside the top level looks to be a glossy white and opaque, but from the inside the entire top saucer circle is a hemisphere of clear window that can be split into hundreds of small monitors, big displays, or spotlights as needed, all the way to the top of the dome.