Air Canada 777 with funny lighting

I took an Air Canada flight from Toronto/YYZ to Montreal/YUL on Friday. This is basically a regional flight – LA to SF, 54 minutes… but it was a two class 777, completely full. The plane was brand new and very nice inside. It had color-varying LED lighting inside. I noticed it had changed blue mid-flight, and then it cycled to a few other colors as we landed. Very festive.