Create ONE finished 1024x1024 Shopee cover for Royal Spa.

NEW-LANE TEMPLATE RULE:
- The first uploaded image is the local Royal Spa template preview for this exact SKU. Use it as the composition/background/template guide: sage-green shop background, title area, hook area, 3 USP cards, hero product zone, warranty footer, and clear bottom-left Shopee safe zone.
- Improve it into a polished real AI cover, but keep the same shop layout. Do not create a new design direction.
- Do not use CSSD74/design_ref as product reference. The uploaded preview is only the current template/layout guide for this SKU.

PRODUCT PHOTO FIDELITY:
- Product/source photos uploaded after the preview are the truth for product shape, color, usage position, part count, camera/head/nozzle/controller/strap details, and any visible maker marks.
- Product photos outrank all text.
- Do not add boxes, bottles, cables, tanks, extra heads, extra units, accessories, cameras, or parts unless visible in source photos.
- If product is wearable/on-face, prefer a real on-human usage hero when the uploaded refs include one.
- If product has camera/head/lens/nozzle, preserve the exact visible head/lens/nozzle shape.

PRODUCT IDENTITY REVIEW:
- Visual class: wearable_on_face
- Hero rule: Use a real on-face usage photo as the main hero when the product is a wearable face product, because buyers must immediately understand how it is worn.
- USP visual rule: USP card crops should prefer real usage/detail crops from on-human photos, then product-only detail crops. Do not use abstract benefit illustrations.
Must preserve:
- black loop strap shape
- white triangular side controller
- wearing position around chin and lower cheeks
- single wearable strap product, not handheld device
Forbidden:
- do not turn into face roller, eye wand, LED mask, gua sha tool, or generic massage device
- do not show a different strap color
- do not invent extra controllers or loose accessories

TEXT LOCK:
- Render Vietnamese text exactly as below.
- Product title must be uppercase.
- Keep title readable, max 2-3 lines, and do NOT overlap product.
- USP headings must be bold and visually stronger than body.
- USP body must stay short and readable.
- Do not add extra USP cards or extra claims.

TITLE:
ĐAI ĐỊNH HÌNH MẶT V-LINE

HOOK:
Đeo gọn tại nhà, nâng nét tự nhiên

USP CARDS:
1. ÔM GỌN MẶT — Thiết kế đeo ôm cằm, dễ dùng khi nghỉ ngơi
2. NÂNG NÉT V-LINE — Tập trung vùng cằm và đường viền hàm
3. RẢNH TAY DÙNG — Ứng dụng công nghệ micro-dòng điện, tác động trực tiếp lên cơ mặt

FOOTER:
BẢO HÀNH 6 THÁNG · 1 ĐỔI 1

OUTPUT:
One finished cover image only. No explanation. No mockup frame. No before/after medical claims. No watermark.