Sold Out Placeholder Graphic

[Format] Professional e-commerce product main image, square 1:1, flat grey sold-out placeholder graphic. [Colors] Flat medium grey background (#909090); a slightly darker grey gift-box silhouette (#7a7a7a); thin white diagonal lines; bold white display text. [Layout] A full-bleed grey square; a faint darker gift box with a ribbon bow centered behind everything; two thin white lines crossing corner to corner in an X; one large white headline set straight across the middle of the frame. [Subject] A dark grey gift-box silhouette with a ribbon bow, barely visible against the uniform grey field and crossed by two thin white diagonal lines. [Headline] 'SOLD OUT' in very large, thin white sans-serif characters centered across the middle of the image. [Mood] Flat, matter-of-fact out-of-stock notice with minimal visual noise, designed to overlay any product card in a mini-program storefront.