Icy Green Beer Promo with Coupon Deal

[Format] Professional e-commerce product main image, square 1:1, icy beverage-promo style framed in vivid purple. [Colors] Outer frame a purple gradient (#8a2be2 range); the inner photo shows frosty blue-white ice and smoke with green glass bottles; accents a large magenta coupon tag with white ticket text. No inner border beyond the purple frame. [Layout] The photo of two swing-top bottles in an ice-filled bucket fills the inner square; a big magenta coupon tag hangs over the right side; the purple frame surrounds everything. [Subject] No people. Two green Grolsch swing-top lager bottles with red ceramic seals and swing-wire closures, beaded with condensation, standing in crushed ice inside a frosted silver bucket with cold smoke drifting around. [Headline] On the magenta tag: a white ticket header "Coupon" over "$50" in huge white numerals with "No Minimum Spend" beneath; a purple pill below reads "Grab the Coupon for $1"; a small white line at the tag's base says "Today Only". [Badges] No badges; the coupon tag is the single device. [Mood] Crisp, chilled and deal-led; frost and condensation against a bold purple promo frame.