Violet Smartphone Promotion with Gift Offer

[Format] Professional e-commerce product main image, square 1:1, clean violet mobile-phone promo style on a soft satin backdrop. [Colors] Background a misty lavender-to-violet gradient (#a99ae0 to #7f6cd0) with silky highlight waves; accents deep purple (#4a2c86) and white; a hot-pink flame badge and a magenta price bar anchor the corners. No frame border. [Layout] Heavy white headline across the top with a rounded purple pill subline beneath it; two overlapping white smartphones with black screens filling the centre-right; a vertical stack of four round purple badges down the left edge; a deep-purple offer bar across the bottom. [Subject] No people. Two white smartphones stacked slightly askew, the front one with a pure black screen and slim bezels, floating with a soft drop shadow on the satin ground. [Headline] Top line in heavy white sans-serif with a faint purple glow: "Order Now, Get a $1000 Grand Gift"; below, a rounded purple slab carrying white caps "Same-Day Shipping, 12-Month Interest-Free". Bottom bar: small "As Low As" over "$1899" in very large white numerals, plus stacked lines "Midnight Deal: $199 Bluetooth Earphones" and "Trade-In Cashback Up to $300". Top-right pink ribbon "3-Installment Interest-Free" and a flame badge reading "HOT". [Badges] Down the left side, four round purple badges with thin white icons: "1-Year Screen Protection", "Trade-In Upgrade", "Cashback for Reviews", "Original Earphones". [Mood] Smooth, premium and deal-forward; a silky violet stage with punchy white type and a clear offer hierarchy.