this house is on houzz and i would like a similar look flooring of wooden/laminate flooring. thank in advance

I love shutters but I think they would totally change the look of your house which looks great btw.If you're going to have mouldings and drop the window box a little lower I would think about artificial plants. I'm just thinking plants will need a fair bit of upkeep and unless you go up a ladder it could be dangerous! I know people may well disagree on that but I'm just thinking about leaning out of a window! I've had a quick look and you may struggle to find mouldings (seem to be called pediments?!) which would blend with the house. If so, just go for a deeper window box but hopefully you'll have more luck than me!

When you say 'practically new' how long are ypu actually talking? Tiles tend to have a shelf life with suppliers of 3 years or so. So you may struggle to get them again. However, you would need to start with the usual suspects such as Topps Tiles, B & Q, Wickes etc before moving onto specialist suppliers. Good luck!

Personally, I need to see a strong contrast between the windows and the walls. Suzie's suggestion of trying out colours sounds very sensible (easy to do, even in MS Paint). And I wouldn't go for a matte finish, though silk would probably be okay. Cut a few pieces of wood or cardboard into approx the size of one piece of window wood and try out some tester pots. Stand them up in front of the windows to check how they will look when you stand back. MUCH cheaper than getting it wrong and regretting it.