Trickle washing machine / Household / Tableware

In now a day, water resources are becoming more and more scarce. But, it is a good way to protect our environmental by using a timeless washing machine?
NO. A normal washing machine use at least 100 L water once and normal people wash once a day. It waste a number of water. The normal can't be timeless.
So, I design a washing machine which maybe can be timeless and help our environmental.