I have just bought a new house. The back patio is not very big and has a roof over top. It is a nice back patio with cement floor but the old owner had an ugly looking carpet glued on the floor of the patio. The carpet is now old and sluggish. I need some attractive patio accessories to do something about depriving the beauty of my back patio. If I pull up the carpet, there will be a lot of old glue that I have to remove. Are there any innovative ideas for my patio that I can use? And what are the accessories that I can use to decorate it? Please recommend. Thanks.