Looks like a Dreadnought, or a heavy cruiser. Something that would be up to snuff with a Constitution Class. Speaking of Constitution class starships...
long_narrow_neck_with_an_oval_egg_shaped cockpit at the end.
<lora:Klingon ships v2:1.0>Insanely_detailed_(Klingon_Bird_of_prey:1.3) starship in Klingon space. Maximalism. Klingon design ship. Klingon (Bird_of_prey:1.4) Greenish_silver, Wings (curved downward:1.3), bent_down_and turned _toward the front. ...
Weight: 1
Asymmetry, tail, fin, ugly, tiling, poorly drawn hands, poorly drawn feet, poorly drawn face, out of frame, extra limbs, disfigured, deformed, body out of frame, blurry, bad anatomy, blurred, watermark, grainy, signature, cut off, draft
Looks like a Dreadnought, or a heavy cruiser. Something that would be up to snuff with a Constitution Class. Speaking of Constitution class starships...