The ultimate indulgence, this home improvement is sure to make you the envy of your neighbors. A hot tub or spa, whether in a sunroom, patio, or under a pavilion, provides the perfect escape. Soothing jets, long soaks, and lovely vistas add up to improved quality of life. Herein is a colorful portfolio of nearly 200 custom-made spas filled with inspiring ideas for your own personal oasis of mental health. Crafted by members of the Master Pools Guild, these spas embody the best in stone, tile, concrete, and brickwork married to the latest technological gadgetry — remote controls, decorative lighting, and outdoor sound systems. Moreover, many double as water fountains, waterfalls, and catch basins for rambling streams. Here is a big, beautiful look at one small landscaping or interior feature that is guaranteed to improve your life.