Nano mist spray hydration promo

[Format] Professional e-commerce product main image, square 1:1, energetic mist-spray promo in a red-and-blush diagonal composition. [Colors] Background red-to-pink diagonal gradient (#e04a3a sweeping into #f6cfd0), primary accent crimson red, secondary white and gold, cream circular badges, red banner with gold seal. No frame border. [Layout] Header chip top-left. Two headline lines run across the top-right. Three cream circle badges stack down the left edge. The hero spray bottle stands tall left of center; a blush card with a mini bottle photo sits mid-right. A red banner closes the bottom with a gold seal at its left end. [Subject] A matte white cylindrical spray bottle with a clear over-cap and fine-mist pump, minimalist and glossy under studio light, its miniature twin pictured inside the pink gift card panel. [Headline] White bold type on red: "Nano-level mist" with sub-line "Let your skin drink its fill". Cream badges in red type: "48H lasting hydration", "One spray forms a film", "Finer mist". Pink card: "Buy 100ml, get 100ml of the same spray free". Gold seal: "Grab it!". Red banner: "Second one 0 yuan" and "Deep nourishment for the skin". [Badges] Three cream circle badges; pink buy-one-get-one card; gold flash seal; red bottom banner; header chip "YOUR LOGO". [Mood] Bold hydration urgency with warm red gifting energy.