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: camera_visual_device
- Hero rule: Use product-first hero with dental scaler device and phone/camera context if visible.
- USP visual rule: USP crops should show camera/phone view, interchangeable tips, ultrasonic cleaning head, LED/detail.
Must preserve:
- white pen-like body
- black vertical control panel
- thin metal dental scaler tip
- phone/camera support if shown
Forbidden:
- do not turn into toothbrush, water flosser, ear cleaner, or blackhead vacuum
- do not use tooth 3D diagram as main hero

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:
MÁY LẤY CAO RĂNG CÓ CAMERA

HOOK:
Làm sạch răng miệng gọn tại nhà

USP CARDS:
1. SẠCH MẢNG BÁM — Hỗ trợ làm sạch vùng răng khó chải
2. THAO TÁC GỌN — Cầm tay nhỏ gọn, dễ dùng tại nhà · 350mah
3. ĐẦU LÀM SẠCH — Tích hợp camera quan sát, hỗ trợ nhìn rõ vùng răng cần làm sạch.

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.