Rain on Moss Stone ASMR Prompt for AI Video

CAMERA: 24mm wide macro, slow upward tilt (0.3°/s) over 60s. Start: extreme close-up on moss texture (fills frame). End: medium close-up showing full stone surface + rain droplets. Deep DOF f/8 — everything sharp. 24fps, 4K.

SUBJECT & ACTION: A rough granite stone (20cm diameter) covered in bright green cushion moss. Steady rain falls — droplets (2-4mm) hit moss surface in random pattern, 3-5 impacts per second. Each impact: droplet flattens → moss fibers compress → water absorbed → tiny splash micro-droplets eject at high speed. Moss fibers slowly rebound over 0.3s. Occasional larger droplet (6mm) creates visible water crater that pools in moss crevice before draining. Materials: wet granite (dark gray, rough), saturated moss (bright green, fibrous), water (clear, surface tension visible).

LIGHTING & TEXTURE: Overcast daylight (6500K) — flat, diffused, no hard shadows. Wet surfaces create specular micro-highlights on every moss fiber and granite grain. Slight mist/haze in background for depth layering. Color grade: desaturated greens (-10), lifted shadows, cinematic teal cast in deepest shadows. Rain streaks visible in backlight from upper-right at 45°.

AUDIO CUE: Continuous rain ambience at -6dB — broadband white noise with natural frequency rolloff below 80Hz. Individual droplet impacts: soft organic ticks at random intervals (200-400Hz, 50ms decay). Moss absorption: subtle low-mid squelch (150Hz, 200ms). Background layer: distant rain-on-leaves at -20dB for spatial depth. No music, no voice, no thunder. Loop: seamless — rain density constant, no crescendo/decrescendo.