Video hướng dẫn chăm sóc móng tại nhà, xây dựng lòng tin

6-second premium educational beauty clip, step 3 of 5 'nourish your cuticles': overhead close-up of a hand resting on a soft white towel as a small glass dropper releases a single golden drop of cuticle oil onto the nail bed, then a fingertip gently massages it in with a slow circular motion, the oil catching light. Props: amber glass oil bottle, a jade roller, eucalyptus sprig, linen texture. Camera: top-down 90mm macro, locked-off with a very slow push-in, crisp focus on the droplet, 60fps for silky motion. Lighting: bright soft daylight from a large window, clean highlights, airy shadows. Color palette: soft white, sage green, warm amber, natural skin tones. Style: modern wellness-brand tutorial, calm, trustworthy, spa-like mood. Aspect ratio 9:16 vertical, photorealistic, no text, no logos, face not visible.