When a player takes a new painting or decor tile, they may choose to place it on their gallery or place it on their assistant to hold for later.
To place a painting or a decor tile in their gallery, the player must follow the placement rules.
If a newly placed painting touches one or more other paintings with the same style of frame, the player receives a bonus decor tile and immediately place it on their gallery following the normal rules or give it to their assistant.