With the rising prices of gas and building rentals, many are now preparing to hold offices within the confines of their home. And if you or your spouse has just decided to have your home office in the coming months, you should start planning on decorating a room in your home into a simple yet professional looking home office. You can decorate your home office with good, old classic designs; with oak-paneled desks and cabinets. Or you can have tech-savvy inspired and artistic home office. You can hang a classic painting on one wall and create a color motif out that painting for the entire room. Of course you do not forget to leave out a space where you can hang your business permits, certificates and portraits. When painting or choosing wallpaper, you have to consider the kind of atmosphere that you want your home office to have; do you want cool, calm or collected mood? Or do you like to have a warm or neutral theme?