I think that is more about what you like, concrete usually denotes a more modern feel, almost industrial if that is your style do concrete if not find a tile you love and do that.

Easiest is just to paint the walls. Stay away from purple and replace your bed spread. Here are some ideas using orange headboards: A light beige wall . Note that the bedspread uses the same colors as in the room ( so brown , beige, orange) or A fun paint job- brown and white stripes. Again, the bedspread uses the same colors ( white and brown). OR A brave color choice- orange and brown pair beautifully with a deep blue or aqua.

I agree - nothing better than marble but if you are decided upon tiles then can look at the large floor tiles in Italian Marble shades from Kajaria Tiles.

Hi sir, We can help you select tiles and paints which would match with each other. We can help you with interior design aswell. You can check our work on instagram @modo.create . This is my contact no +91 90082 22431. This are some reference and previous project.