DRONE AMBIENT ONLY.

DRONE AMBIENT ONLY. This is a sleep sound environment, NOT music. Warm comforting ambient space soundscape for deep sleep. STRICT RULES: NO piano NO keyboard NO melodic instruments NO melody NO musical notes sequence NO lead sounds NO arpeggios NO rhythm NO percussion NO musical composition structure SOUND DESIGN: continuous warm ambient drone soft evolving atmospheric pads neutral harmonic texture warm safe atmosphere gentle floating space ambience smooth continuous background sound MOOD: calm, peaceful, warm, safe, comforting no dark or scary feeling no emotional tension STRUCTURE: monotonic continuous texture minimal variation no musical progression PURPOSE: deep sleep background soundscape