Golden? Too electric. Lemon Cream arches? Cornsilk arches? Muted earth tones and an open watery dining area seem to be the prescription for a Fengshui McDonald's in Hacienda Heights near LA. As a tangent, I think that's where this cool Buddhist temple is that serves a very decent veggie lunch for a very reasonable price. But if you don't want to go the vegetarian route, you can now get your zen on at McD's.
They mention that they're putting a McCafe in the new McDonald's. They tried a McCafe at my local McDonald's here, and it didn't do so hot. It was actually a pretty decent little coffee shop, but I never saw anyone go in. I think they may have been intimidated by the swanky decor compared to the tile floors and plastic swivel chairs of the McDonald's. It definitely threw me for a loop. Well, best of luck to them; may their feng blow and shui flow freely.