De-clutter. Clutter inhibits the flow of positive energy, and prevents negative energy from leaving the office. As much possible, conceal the cords of your electronic devices, because they add to clutter as well. Arrange home office furniture in a harmonious manner, which allows energy to run smoothly in space. Your business will run smoothly too.
Place your computer and clock in the wealth corner (e.g. southeast corner), which is believed to increase business success.
Never place a clock to the entrance door, otherwise the chi entering the room will strike the residents and cause many annoying obstacles to their business.
Avoid mirrors. They can reflect negative energy back at you, and draw your clients' attention away from you and business. Also avoid placing objects emitting heat (printers, computers, faxes, phones...) near the entrance door, which would result in your business starting out hot and cooling down quickly.