What do you think of when Gold comes tom mind? Jewelry, Pirates, Eddie Murphy in The Golden Child? For me the first thing that came to mind was the Temple of the Golden Pavillion or Kinkaku-ji in Kyoto, Japan.
Today's theme is based just on a color so you have tremendous freedom to interpret it. Again use whichever media best reflects you ideas and if you need some inspiration take a look at some of the posts from yesterday. You may want to challenge yourself by using a media that you're not that familiar with- gold leafing would be appropriate- or just express your idea in a unique way. Get creative- looking forward to the results!