Built-in ImageGen, transparent RGBA, 2026-10-23.
Chosen artwork: gentle-bank-hd-v2.png. The first candidate remains in ignored build/oracle/player-aircraft-pack/.
Design reference: approved level-flight-hd-v1.png.
Pose reference: local user-ROM export of Sub frame $10230; no ROM-derived image is distributed in this pack.

First pass:
Use case: precise-object-edit
Asset type: transparent HD aircraft game sprite, gentle-bank variant of an approved neutral-flight aircraft.
Input image 1 is the approved HD aircraft design, materials, lighting and detail reference. Input image 2 is the exact native gentle-bank pose/camera/silhouette registration reference, 120x47 pixels. Create one new pose of exactly the SAME gray twin-tail twin-engine fighter from image 1 in the gentle clockwise bank of image 2: left wingtip higher, right wingtip lower, wingtip line slopes down toward the right by about 8 degrees. Match the aircraft's banked 3D perspective in image 2, not a flat arbitrary rotation or a different aircraft design. Keep both engine nozzles visible; the left nozzle is slightly higher than the right. Maintain identical metal paneling, silver-gray color, fin shapes, wing sweep, nozzle rings, soft neutral lighting and crisp antialiased finish from image 1.
Composition: a 2000x800 transparent canvas corresponding to the native full 120x47 frame. Retain generous top/bottom transparent padding like image 1. The aircraft's left/right wingtips are around 4% and 95% of canvas width; vertical fin tips near 10% of canvas height; the main opaque body stays within 10%..92% of canvas height. The native target engine centers are approximately (44.5,30.5) and (77.5,35.5) in a 120x47 reference canvas; use this to keep the paired nozzles about 27.5% of canvas width apart and offset vertically by about 10.6% of canvas height. Do not bake flames or trails into the aircraft.
Output exactly one complete isolated fighter, genuinely transparent RGBA background. No scene, sky, ground, smoke, separate exhaust flames, shadow on ground, text, logos, border, watermark, annotations, reference inset or extra aircraft. Preserve the approved aircraft identity and change ONLY its orientation/pose to this gentle bank.

Refinement pass:
Use case: precise-object-edit
Edit target: image 1, the newly created gentle-bank HD aircraft. Pose reference: image 2, native 120x47 gentle-bank sprite. Supporting style reference: image 3, approved neutral HD aircraft.
Change only the bank angle of image 1: reduce the clockwise roll by about FIVE degrees so it matches the gentler ~8-degree roll in image 2. The left wing stays slightly higher than the right; do not level it completely. Specifically the two extreme wing tips should differ vertically by approximately 15% of the full aircraft wingspan, not the current 23%. The paired nozzle centers should differ vertically by approximately 15% of the distance between those nozzle centers (native ratio5/33). Preserve the exact same aircraft design, wing sweep, silver material, twin fin geometry, engine detailing, lighting, camera distance and clean antialiasing. Both nozzles remain visible. Maintain the same approximately2000x800 landscape transparent canvas and preserve enough transparent padding so no part is cropped. One isolated fighter only, true transparent RGBA background, no scene, flame, smoke, text or annotation. It must read as the very first gentle bank animation step adjacent to image 3, with no redesign.
