Quick photoshop job to change colours in a room

Please see images attached - we would like to see to iterations:

(1) the walls and doors left in same colour but the skirting boards, the door frames, the window frames and the stair banister in light black
(2) everything that in step one was made light black left in light black, but then also everything that is in egg blue (walls and doors) to be changed into white (same as ceiling colour)

Additionally, for the kitchen image (to be treated seperately), please colour the walls (where blue/ teale) in white, please made the cupboard doors (currently wood) white too

This is easy photoshop job, so looking for quick turnaround

We are just doing this to help us think about how we do the design off the room, so nothing high spec of super complex is required

May want assistance with additional iterations later