LTX Video 2.0 Fast audio-enabled video example: Product demo video on a clean

Product demo video on a clean tabletop, two human hands unbox a matte black coffee grinder, rotate it, and place it next to a glass cup. Close-up shots with realistic fingers, no extra fingers, natural grip and contact. Add a simple on-screen title at the top: ‘Coffee Grinder Demo’ (must be perfectly readable and stable). Soft daylight, clean shadows, minimal flicker, consistent object shape and texture.