Here are a selection of images I found, hopefully it will give you examples of what I’m looking for. I see red, slightly darker colours in the boys bedroom, a bit like the boys bedroom in the film Billy Elliot. A bedroom that he lives in rather than he’s made his own. Though he has done his best with pics of athletes & footballers (not the Royal Family though!)
BEDROOM:
window
This one I like, with less cushions and posters instead of paintings. Probably less books too.
don’t like this one too much!