Candles in glass boxes - perfect combination of cozy and contemporary. Using flameless/electric candles for this would be a good idea to not have to worry about melting wax oozing into the bottom of the glass box and onto the other decorative objects
this is a diy that can spice up your room. just put all the pictures of you or anything you like and put them on the wall heart shaped to make it look clean and nice setup. then you got a wall full of pictures that are neat.