1: full of, actuated by, or exhibiting whims
2 a: resulting from or characterized by whim or caprice; especially : lightly fanciful
b: subject to erratic behavior or unpredictable change
2b is definitely my way of decorating. I haven't gotten to rearranging my furniture so much as an old aquaintance whoes husband said he couldn't go lay down on his bed in the dark for fear it had been moved, but other than my bookcases everything is up for unpredictable change!