Subject: Giant orange cube gift box, with dark blue bow on top, two vertical ribbons of the same color on the box body, overall shape is full and three-dimensional. Scene: Empty minimalist indoor space, flat light gray floor, low wall with gradient ambient light in the background, soft diffused light from both side edges of the space. Style: Realistic commercial promotional illustration, with a sense of technology and atmosphere, clean and neat visuals. Color palette: Mainly cool-toned gradient background from deep dark purple to light pink purple, gift box subject is warm orange, paired with dark blue ribbons, floor is dark gray matte, clear color hierarchy with harmonious contrast. Lighting: Soft side ambient light, light forms natural light and dark transitions on the gift box surface, person and gift box cast clear soft shadows on the ground, highlighting the sense of depth of the space. Composition: Low-angle upward composition, giant gift box occupies the core area of the lower middle of the frame, tiny person silhouette in the bottom left corner, creating strong size contrast, visual focus concentrated on the gift box subject, simple and focused frame. Use case: Suitable for pre-heat promotional posters for brand events, used to build anticipation and attract audiences' attention to the upcoming brand content.