I love the simplicity too, but now it's time to add the finishing touch.
I recommend painting the walls in a beige colour to add warmth to the room... and depending on the type of beige you pick, it will go nicely with your wooden furniture.
But... if you can't get your hands on a paintbrush, then I recommend buying a motif or decorative stickers to put on your wall. They're simple yet effective. Ikea have a few different styles of decorative stickers; you may like this one, or maybe even this one if you're into floral prints.
Then again, you could buy or frame some photos, but don't clutter up your walls too much! Oh, and depending on how heavy your stereo is, you could have it on a wall shelf to free up some bookshelf space.
I recommend painting the walls in a beige colour to add warmth to the room... and depending on the type of beige you pick, it will go nicely with your wooden furniture.
But... if you can't get your hands on a paintbrush, then I recommend buying a motif or decorative stickers to put on your wall. They're simple yet effective. Ikea have a few different styles of decorative stickers; you may like this one, or maybe even this one if you're into floral prints.
Then again, you could buy or frame some photos, but don't clutter up your walls too much! Oh, and depending on how heavy your stereo is, you could have it on a wall shelf to free up some bookshelf space.