That should be up to you. I have no idea what your interests are, your own makeover of your room should 表示する who あなた are, not other's opinions on what it should look like.
u should mack it red white and black that would be so great. または like black and white and hot ピンク whit zepra prints . または like sad blue and hot ピンク purple well its up to u anyway and what u want
