{
  "prompt": "Create an original 90-second instrumental background cue for a spoken product presentation with animated software demos.\n\nMinimal electronic music with a warm, curious, quietly confident mood. Aim for approximately 104 BPM in a steady four-beat pulse. Use a rounded, restrained synth bass, soft mallet-like plucks, a little airy sustained harmony, and very light dry electronic percussion. Keep the arrangement sparse and the melody simple: a short original motif with plenty of space between notes. Let the low pulse provide forward motion without a big kick drum. Keep bright percussion and busy midrange patterns out of the narrator's way.\n\nSuggested shape: 0\u20138 seconds, introduce a soft texture and a few isolated notes; 8\u201332 seconds, settle into a gentle pulse; 32\u201364 seconds, sustain the groove with small additions and subtractions; 64\u201380 seconds, add a modest lift in warmth, not loudness or density; 80\u201390 seconds, remove percussion and resolve with a short, soft decay to silence. Keep section changes smooth, with clean places to edit between phrases. These are musical sections, not cues synchronized to a finished film.\n\nThe music should remain interesting at low volume while spoken narration stays in front. No vocals, lyrics, spoken words, choir or vocal chops. No dramatic risers, cinematic impacts, big drops, cymbal crashes, heroic orchestral swells, busy solos, notification sounds or mouse-click effects. Avoid a triumphant advertising jingle. Compose a new melody and arrangement rather than reproducing an existing soundtrack.",
  "music_length_ms": 90000,
  "model_id": "music_v2_5",
  "force_instrumental": true
}