Company culture and office atmosphere
An attractive environment helps team productivity, even managers know that by now. Everybody enjoys working in a nice office atmosphere. A variety of things can help to reach this goal. For example personally customizable workplaces or aesthetically pleasing office design which usually includes colorful furnishing and decoration. Often, simply providing all the necessary tools to accomplish the job in a good manner can also be enough to achieve this.
Of course, this is only a fraction of what leads to a good work and office atmosphere. Besides the mentioned tangible options there are also social characteristics.