You have nearly unlimited options for how to decorate it. Use spray paint to paint the whole house one color. Use a small paintbrush to paint the walls one color and the roof another color. Attach fabric or gift wrap to give the walls of the house a pattern. You could glue moss, flowers, or sticks to the house to give it a woodsy look.

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Write a summary of the previous text in Vietnamese:
Trang trí nhà.