In Animal Crossing, You can change your flooring and wallpaper.


For example the Kiddie Series:
external image 300px-Bobhouse.PNG
Kiddie Flooring & Wallpaper



Another example:
external image Snowman_Series.jpg
The Snowman collection, You can just see the wallpaper and flooring.

Wallpaper

Flooring
Type
Classic Wall
Nooks
Classic Carpet
Nooks
Cabana Wall
Nooks
Cabana Flooring
Nooks
Modern Wall
Nooks
Modern Tile
Nooks
Green Wall
Nooks
Green Rug
Nooks
Exotic Wall
Nooks
Exotic Rug
Nooks
Lovely Wall
Nooks
Lovely Carpet
Nooks
Ranch Wall
Nooks
Ranch Flooring
Nooks
Blue Wall
Nooks
Blue Flooring
Nooks
Regal Wall
Nooks
Regal Carpet
Nooks
Cabin Wall
Nooks
Cabin Rug
Nooks
Kiddie Wall
Nooks
Kiddie Carpet
Nooks
Snowman Wall
Snowman
Snowman Carpet
Snowman
Western Vista
Saharah
Western Desert
Saharah
Blue Tarp
Saharah
Closed Road
Sharah
Backyard Fence
Nooks
Backyard Lawn
Nooks
Playroom Wall
Nooks
Playroom Rug
Nooks
Pastel Dot Wall
Nooks
Pastel Dot Rug
Nooks
Robo-Wall
Nooks
Robo-Floor
Nooks
Forest Wall
Cornimer
Forest Floor
Cornimer
Lunar Horizon
Saharah
Lunar Surface
Saharah
Ringside Seating
Saharah
Boxing Ring Mat
Saharah
Lab Wall
Nooks
Lab Floor
Nooks
Sea View
Pascal
Ship Deck
Pascal
Parlor Wall
Nooks
Checkered Tile
Nooks
Mod Wall
Nooks
Ceramic Tile
Nooks
Mosiac Wall
Nooks
Mosiac Tile
Nooks
Plaster Wall
Nooks
Birch Flooring
Nooks
Ornate Wall
Nooks
Ornate Rug
Nooks
Rose Wall
Nooks
Fancy Carpet
Nooks
Shoji Screen
Saharah
Tatami Floor
Saharah
Concrete Wall
Nooks
Steel Flooring
Nooks
Groovy Wall
Nooks
Diner Tile
Nooks
Blue-Trim Wall
Nooks
Red Tile
Nooks
Chic Wall
Nooks
Plush Carpet
Nooks
Citrus Wall
Nooks
Citrus Carpet
Nooks
Old Brick Wall
Nooks
Charcoal Tile
Nooks
Stone Wall
Nooks
Old Flooring
Nooks
Shanty Wall
Nooks
Shanty Mat
Nooks
Wood Paneling
Nooks
Cowhide Rug
Nooks
Music Room Hall
Saharah
Music Room Floor
Saharah
Plaza Wall
Nooks
Plaza Tile
Nooks
Stately Wall
Nooks
Round Carpet
Nooks
Arched Window
Nooks
Parquet Floor
Nooks
Ivy Wall
Nooks
State Flooring
Nooks
Exquisite Wall
Nooks
Exquisite Floor
Nooks
Floral Wall
Nooks
Palace Tile
Nooks
Manor Wall
Nooks
Opulent Rug
Nooks
Lattice Wall
Nooks
Kitchen Tile
Nooks
Imperial Wall
Nooks
Imperial Tile
Nooks
Bamboo Wall
Nooks
Bamboo Flooring
Nooks
Ancient Wall
Saharah
Ancient Tile
Saharah
Persian Wall
Saharah
Persian Rug
Saharah
Industrial Wall
Saharah
Concrete Floor
Sharah
Fairy Tale Wall
Nooks
Fairy Tale Floor
Nooks
Meadow Vista
Saharah
Daisy Meadow
Saharah
Desert Vista
Saharah
Saharah's Desert
Saharah
Sky Wall
Nooks
Cloud Flooring
Nooks
Cityscape Wall
Nooks
Stone Tile
Nooks
Common Wall
Nooks
Common Floor
Nooks
Library Wall
Nooks
Tartan Rug
Nooks
Illusion Wall
Nooks
Illusion Floor
Nooks
Tropical Vista
Saharah
Tropical Floor
Saharah
Chainlink Fence
Nooks
Sandlot
Nooks
*Sometimes villagers will give you flooring if you do something for them, or if you answer a question correctly*