I changed some things in my lounge added new black carpet with grey fleck also added yellow stripe pillows ,plain black pillows and silver grey pillows.added black and silver table lamp with silver photo frame but still feel maybe something missing .. My walls are white....can it be that or do you think I should remove the little silver grey cushion and add orange...I do like the silver accessories but does it look ok with the cream? Also what colour walls do you think I should go for...