What is the most logical next event?

How to build an outdoor garden water fountain
Consider the area where you are going to put your fountain.
Take into consideration the area's size. The size of the area you plan to put it in will determine how large a fountain you can build.
Think about whether the area is conducive to handling leaks that your fountain may have. Will you be able to access the fountain easily in the area that you are planning on putting it? Remember that fountains can be very heavy.