white homes, orange homes

Pictures taken in my room seem to have this orange tint. The other day I was standing at the podium level of our apartment complex chatting with my uncle who is an expert in homebuying and as we were gazing at the residential skyline of suburban Tseung Kwan O, he said to me how just by looking at the buildings it is so difficult to tell the difference between public housing and private housing and how the difference is almost non-existent at night when all is dark. It was then I noticed that the windows in the public homes gave out white lights (because cheap flourescent light tubes are installed in each of those flats) while the windows of private homes emitted an orange glow because those homes are decorated with lights that are warmer and more cadenced and there must be a good many chandeliers behind those windows! This observation pleased my uncle greatly and he was surprised as to why he, who is so keen on comparing homes, never noticed this.