The card can be displayed in three forms: flat, opened and standing, or locked upright.

 

When assembled into 3D, it presents two possible configurations, each forming four interior and exterior panels.One side is designed as an exhibition scene. The left and right walls feature symbolic animal portraits representing the couple, while the locking section shows the dog’s portrait. Through the central cutout, the couple is seen from behind, viewing the artworks together. When this scene faces inward, it creates an intimate, gallery-like space; when outward, it reveals the couple in the distance, dressed in formal attire.

 

The opposite side illustrates locations and objects that hold special meaning to the newlyweds.When displayed inward, the outer couple appears to be recalling their shared memories; when outward, the gallery transforms into their silhouettes walking forward—symbolizing the two stepping out from the gallery and the landscapes of their story.