DO the inside cabins have period style decorations?

Yourj Benig

I'm Just wandering if the inside cabins like C- 95, C-104 , B - 100, B - 62 etc... had period style decorations like on those with windows..???
They were panelled like the others. The walls between cabins were not full walls but partitions built the same way panel doors are built. Many inside cabins were frightfully small and kept basic but in line with first class expectations.