Core Sound Effects: Mushroom Swing: Crystal wind chime collision sounds (200Hz-8kHz) + elastic sound effects of vine fibers stretching Glowing Text: Holographic keyboard input sounds (ASMR-quality high-frequency click sounds) Fern Forest: Low-frequency vibrations from fern forest growth (ultra-low 12Hz foundation) Ambience Layer: Left channel looping nighttime wind rustling through ferns (LCR channel dynamic balancing) Right rear channel intermittent fairy wing flutter harmonics (0.3s every 7s) Special Processing: Add Doppler effect panning movement to the swing's motion Apply bitcrush processing to ankle bells for digital artifacts