Generated with built-in image_gen, 2026-10-12. Promotional illustration, not a gameplay screenshot.
Output: gripen-ostersjon-v3.jpg, JPEG 1200 x 630, converted from generated PNG using sips.

Prompt:
Use case: ads-marketing. Create a premium illustrated promotional cover image for the Swedish browser flight game GRIPEN ÖSTERSJÖN. Wide landscape social sharing image, exact 1200x630 aspect ratio (1.905:1). Two authentic-looking Swedish Saab JAS 39C Gripen aircraft in flight formation over the dark blue Baltic sea and low Scandinavian coastal islands. Lead aircraft large on right, seen from slightly above front-left, flying toward lower left; recognizable single engine, single vertical tail, delta wings and forward canards, realistic cool grey paint, subtle panel weathering, Swedish blue/yellow roundels and small tail number 213. Smaller wingman farther behind, tail 248. Beautiful believable cloud layers and soft sunlight shafts, muted steel blue and pale golden highlights. Sophisticated high-end flight simulator key art, physically believable proportions and aviation materials, spectacular but restrained, no explosions. Maintain generous dark atmospheric negative space on left for exceptionally legible typography. Exact text, left aligned and safely inside margins: large bold condensed white 'GRIPEN' then smaller spaced capitals 'ÖSTERSJÖN' beneath. Small caption 'FLYG TILLSAMMANS'. No additional text, no UI panels, no insignia resembling official endorsement, no watermark. Aircraft and title must remain legible in a small link preview. All important content within central 90 percent. This is game cover artwork, not an actual gameplay screenshot.
