Smart Insulation Vacuum Bottle

[Format] Professional e-commerce product main image, square 1:1, sweet pastel gift-market style in soft pinks with plump rounded typography. No watermark, no personal names. [Colors] Blush-pink gradient background (#f5b8c4 to #e88ba0 range), a deeper rose-pink gift-box panel standing behind the bottle, white puffy display type with soft pink drop shadows, white pill badges with fine pink outlines. No frame border. [Layout] A raised pink panel like the back of an open gift box occupies the left two-thirds, its lid edge running diagonally behind the product. The bottle stands on the panel at mid-left; the right third is open pink background carrying the stacked headline at the top and three pill badges down its length. [Subject] No people. A tall slim white stainless-steel vacuum bottle with a two-tone pale-pink flip-lid cap and pink collar band, standing perfectly upright, glossy and clean, lit softly from the upper left with a gentle contact shadow beneath. [Headline] Upper right, two lines of very large rounded white caps with soft shadows, each on its own line: "SMART" then "INSULATION". Directly beneath, a rose-pink pill strip carrying white caps "A TEACHER'S DAY GIFT". [Badges] Down the right side, three white rounded pill badges each with a small pink dot icon and pink text: "Ceramic liner", "Antibacterial care" and "Drink reminders". [Mood] Sweet, giftable and softly feminine; layered pinks with a clean white bottle as the hero.